diff --git a/homeassistant/components/alarmdecoder/translations/pl.json b/homeassistant/components/alarmdecoder/translations/pl.json
index 5b6b3dec7a6d..4e3f5b17ba1b 100644
--- a/homeassistant/components/alarmdecoder/translations/pl.json
+++ b/homeassistant/components/alarmdecoder/translations/pl.json
@@ -1,5 +1,8 @@
 {
     "config": {
+        "abort": {
+            "already_configured": "Urz\u0105dzenie jest ju\u017c skonfigurowane"
+        },
         "error": {
             "service_unavailable": "Nie mo\u017cna nawi\u0105za\u0107 po\u0142\u0105czenia"
         },
@@ -14,6 +17,11 @@
     },
     "options": {
         "step": {
+            "init": {
+                "data": {
+                    "edit_select": "Edytuj"
+                }
+            },
             "zone_details": {
                 "data": {
                     "zone_relaychan": "Kana\u0142 przeka\u017anika"
diff --git a/homeassistant/components/almond/translations/it.json b/homeassistant/components/almond/translations/it.json
index aa3711446307..6bf280230a44 100644
--- a/homeassistant/components/almond/translations/it.json
+++ b/homeassistant/components/almond/translations/it.json
@@ -12,7 +12,7 @@
                 "title": "Almond tramite il componente aggiuntivo di Hass.io"
             },
             "pick_implementation": {
-                "title": "Seleziona metodo di autenticazione"
+                "title": "Scegli il metodo di autenticazione"
             }
         }
     }
diff --git a/homeassistant/components/freebox/translations/no.json b/homeassistant/components/freebox/translations/no.json
index 0ec9bf70ecda..6c9d5e2e9fa0 100644
--- a/homeassistant/components/freebox/translations/no.json
+++ b/homeassistant/components/freebox/translations/no.json
@@ -1,12 +1,12 @@
 {
     "config": {
         "abort": {
-            "already_configured": "Verten er allerede konfigurert"
+            "already_configured": "Enheten er allerede konfigurert"
         },
         "error": {
-            "connection_failed": "Klarte ikke \u00e5 koble til, vennligst pr\u00f8v igjen",
+            "connection_failed": "Tilkobling mislyktes.",
             "register_failed": "Registrering feilet, vennligst pr\u00f8v igjen",
-            "unknown": "Ukjent feil: pr\u00f8v p\u00e5 nytt senere"
+            "unknown": "Uventet feil"
         },
         "step": {
             "link": {
diff --git a/homeassistant/components/goalzero/translations/es.json b/homeassistant/components/goalzero/translations/es.json
new file mode 100644
index 000000000000..4897899d8c36
--- /dev/null
+++ b/homeassistant/components/goalzero/translations/es.json
@@ -0,0 +1,22 @@
+{
+    "config": {
+        "abort": {
+            "already_configured": "La cuenta ya ha sido configurada"
+        },
+        "error": {
+            "cannot_connect": "No se pudo conectar",
+            "invalid_host": "Este no es el Yeti que est\u00e1s buscando",
+            "unknown": "Error desconocido"
+        },
+        "step": {
+            "user": {
+                "data": {
+                    "host": "Host",
+                    "name": "Nombre"
+                },
+                "description": "Primero, tienes que descargar la aplicaci\u00f3n Goal Zero: https://www.goalzero.com/product-features/yeti-app/\n\nSigue las instrucciones para conectar tu Yeti a tu red Wifi. Luego obt\u00e9n la IP de tu router. El DHCP debe estar configurado en los ajustes de tu router para asegurar que la IP de host del dispositivo no cambie. Consulta el manual de usuario de tu router.",
+                "title": "Goal Zero Yeti"
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/homeassistant/components/goalzero/translations/fr.json b/homeassistant/components/goalzero/translations/fr.json
new file mode 100644
index 000000000000..a155e8370d10
--- /dev/null
+++ b/homeassistant/components/goalzero/translations/fr.json
@@ -0,0 +1,19 @@
+{
+    "config": {
+        "abort": {
+            "already_configured": "Le compte a d\u00e9j\u00e0 \u00e9t\u00e9 configur\u00e9"
+        },
+        "error": {
+            "cannot_connect": "\u00c9chec de connexion",
+            "unknown": "Erreur inconnue"
+        },
+        "step": {
+            "user": {
+                "data": {
+                    "host": "H\u00f4te",
+                    "name": "Nom"
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/homeassistant/components/goalzero/translations/it.json b/homeassistant/components/goalzero/translations/it.json
new file mode 100644
index 000000000000..2a76a68ace53
--- /dev/null
+++ b/homeassistant/components/goalzero/translations/it.json
@@ -0,0 +1,17 @@
+{
+    "config": {
+        "abort": {
+            "already_configured": "L'account \u00e8 gi\u00e0 configurato"
+        },
+        "error": {
+            "cannot_connect": "Impossibile connettersi"
+        },
+        "step": {
+            "user": {
+                "data": {
+                    "host": "Host"
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/homeassistant/components/goalzero/translations/no.json b/homeassistant/components/goalzero/translations/no.json
new file mode 100644
index 000000000000..eafe3e7715a6
--- /dev/null
+++ b/homeassistant/components/goalzero/translations/no.json
@@ -0,0 +1,22 @@
+{
+    "config": {
+        "abort": {
+            "already_configured": "Kontoen er allerede konfigurert"
+        },
+        "error": {
+            "cannot_connect": "Tilkobling mislyktes.",
+            "invalid_host": "Dette er ikke Yetien du leter etter",
+            "unknown": "Ukjent feil"
+        },
+        "step": {
+            "user": {
+                "data": {
+                    "host": "Vert",
+                    "name": "Navn"
+                },
+                "description": "F\u00f8rst m\u00e5 du laste ned appen Goal Zero: https://www.goalzero.com/product-features/yeti-app/ \n\n F\u00f8lg instruksjonene for \u00e5 koble Yeti til Wifi-nettverket. S\u00e5 f\u00e5 verts-ip fra ruteren din. DHCP m\u00e5 v\u00e6re satt opp i ruteren innstillinger for enheten for \u00e5 sikre at verts-IP ikke endres. Se brukerh\u00e5ndboken til ruteren.",
+                "title": "Goal Zero Yeti"
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/homeassistant/components/goalzero/translations/pl.json b/homeassistant/components/goalzero/translations/pl.json
new file mode 100644
index 000000000000..5a196f56b037
--- /dev/null
+++ b/homeassistant/components/goalzero/translations/pl.json
@@ -0,0 +1,17 @@
+{
+    "config": {
+        "abort": {
+            "already_configured": "Konto jest ju\u017c skonfigurowane"
+        },
+        "error": {
+            "cannot_connect": "Nie mo\u017cna nawi\u0105za\u0107 po\u0142\u0105czenia"
+        },
+        "step": {
+            "user": {
+                "data": {
+                    "host": "Nazwa hosta lub adres IP"
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/homeassistant/components/goalzero/translations/ru.json b/homeassistant/components/goalzero/translations/ru.json
new file mode 100644
index 000000000000..96f77605d826
--- /dev/null
+++ b/homeassistant/components/goalzero/translations/ru.json
@@ -0,0 +1,22 @@
+{
+    "config": {
+        "abort": {
+            "already_configured": "\u042d\u0442\u0430 \u0443\u0447\u0451\u0442\u043d\u0430\u044f \u0437\u0430\u043f\u0438\u0441\u044c \u0443\u0436\u0435 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u0432 Home Assistant."
+        },
+        "error": {
+            "cannot_connect": "\u041d\u0435 \u0443\u0434\u0430\u043b\u043e\u0441\u044c \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0438\u0442\u044c\u0441\u044f.",
+            "invalid_host": "\u042d\u0442\u043e \u043d\u0435 \u0442\u043e\u0442 Yeti, \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0412\u044b \u0438\u0449\u0435\u0442\u0435.",
+            "unknown": "\u041d\u0435\u0438\u0437\u0432\u0435\u0441\u0442\u043d\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430."
+        },
+        "step": {
+            "user": {
+                "data": {
+                    "host": "\u0425\u043e\u0441\u0442",
+                    "name": "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435"
+                },
+                "description": "\u0421\u043d\u0430\u0447\u0430\u043b\u0430 \u0412\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u0441\u043a\u0430\u0447\u0430\u0442\u044c \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 Goal Zero: https://www.goalzero.com/product-features/yeti-app/.\n\n\u0421\u043b\u0435\u0434\u0443\u0439\u0442\u0435 \u0438\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f\u043c \u043f\u043e \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044e Yeti \u043a \u0441\u0435\u0442\u0438 WiFi. \u0417\u0430\u0442\u0435\u043c \u0443\u0437\u043d\u0430\u0439\u0442\u0435 IP \u0430\u0434\u0440\u0435\u0441 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0438\u0437 \u0412\u0430\u0448\u0435\u0433\u043e \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0442\u043e\u0440\u0430. \u041d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0442\u043e\u0440\u0430 \u0434\u043e\u043b\u0436\u043d\u044b \u0431\u044b\u0442\u044c \u0442\u0430\u043a\u0438\u043c\u0438, \u0447\u0442\u043e\u0431\u044b IP \u0430\u0434\u0440\u0435\u0441 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430 \u043d\u0435 \u0438\u0437\u043c\u0435\u043d\u044f\u043b\u0441\u044f \u0441\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0435\u043c. \u041e \u0442\u043e\u043c, \u043a\u0430\u043a \u044d\u0442\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c, \u0412\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0443\u0437\u043d\u0430\u0442\u044c \u0432 \u0440\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u0412\u0430\u0448\u0435\u0433\u043e \u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0442\u043e\u0440\u0430.",
+                "title": "Goal Zero Yeti"
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/homeassistant/components/islamic_prayer_times/translations/en.json b/homeassistant/components/islamic_prayer_times/translations/en.json
index e9781c17fb14..9e8125ed141e 100644
--- a/homeassistant/components/islamic_prayer_times/translations/en.json
+++ b/homeassistant/components/islamic_prayer_times/translations/en.json
@@ -1,7 +1,7 @@
 {
     "config": {
         "abort": {
-            "one_instance_allowed": "Only a single instance is necessary."
+            "one_instance_allowed": "Already configured. Only a single configuration possible."
         },
         "step": {
             "user": {
diff --git a/homeassistant/components/monoprice/translations/no.json b/homeassistant/components/monoprice/translations/no.json
index acd4bde87741..93efecbf54ae 100644
--- a/homeassistant/components/monoprice/translations/no.json
+++ b/homeassistant/components/monoprice/translations/no.json
@@ -4,7 +4,7 @@
             "already_configured": "Enheten er allerede konfigurert"
         },
         "error": {
-            "cannot_connect": "Klarte ikke \u00e5 koble til, vennligst pr\u00f8v igjen",
+            "cannot_connect": "Tilkobling mislyktes.",
             "unknown": "Uventet feil"
         },
         "step": {
diff --git a/homeassistant/components/nightscout/translations/es.json b/homeassistant/components/nightscout/translations/es.json
index 9a03055bac44..307b8ede5aab 100644
--- a/homeassistant/components/nightscout/translations/es.json
+++ b/homeassistant/components/nightscout/translations/es.json
@@ -5,14 +5,18 @@
         },
         "error": {
             "cannot_connect": "No se pudo conectar",
+            "invalid_auth": "Autenticaci\u00f3n no v\u00e1lida",
             "unknown": "Error inesperado"
         },
         "flow_title": "Nightscout",
         "step": {
             "user": {
                 "data": {
+                    "api_key": "Clave API",
                     "url": "URL"
-                }
+                },
+                "description": "- URL: la direcci\u00f3n de tu instancia de nightscout. Por ejemplo: https://myhomeassistant.duckdns.org:5423 \n - Clave API (opcional): util\u00edzala s\u00f3lo si tu instancia est\u00e1 protegida (auth_default_roles! = readable).",
+                "title": "Introduce la informaci\u00f3n del servidor de Nightscout."
             }
         }
     }
diff --git a/homeassistant/components/nightscout/translations/fr.json b/homeassistant/components/nightscout/translations/fr.json
index 7e8552836a27..1bcd530d29b5 100644
--- a/homeassistant/components/nightscout/translations/fr.json
+++ b/homeassistant/components/nightscout/translations/fr.json
@@ -5,12 +5,14 @@
         },
         "error": {
             "cannot_connect": "\u00c9chec de connexion",
+            "invalid_auth": "Authentification invalide",
             "unknown": "Erreur inattendue"
         },
         "flow_title": "Nightscout",
         "step": {
             "user": {
                 "data": {
+                    "api_key": "Cl\u00e9 d'API",
                     "url": "URL"
                 }
             }
diff --git a/homeassistant/components/nightscout/translations/it.json b/homeassistant/components/nightscout/translations/it.json
index e0305d1b5e25..d9c90233a3af 100644
--- a/homeassistant/components/nightscout/translations/it.json
+++ b/homeassistant/components/nightscout/translations/it.json
@@ -5,12 +5,14 @@
         },
         "error": {
             "cannot_connect": "Impossibile connettersi",
+            "invalid_auth": "Autenticazione non valida",
             "unknown": "Errore imprevisto"
         },
         "flow_title": "Nightscout",
         "step": {
             "user": {
                 "data": {
+                    "api_key": "Chiave API",
                     "url": "URL"
                 }
             }
diff --git a/homeassistant/components/nightscout/translations/no.json b/homeassistant/components/nightscout/translations/no.json
index a586083f5694..7f600268e888 100644
--- a/homeassistant/components/nightscout/translations/no.json
+++ b/homeassistant/components/nightscout/translations/no.json
@@ -5,14 +5,18 @@
         },
         "error": {
             "cannot_connect": "Tilkobling mislyktes.",
+            "invalid_auth": "Ugyldig godkjenning",
             "unknown": "Uventet feil"
         },
         "flow_title": "Nightscout",
         "step": {
             "user": {
                 "data": {
+                    "api_key": "API-n\u00f8kkel",
                     "url": "URL"
-                }
+                },
+                "description": "- URL: adressen til din nattscout-forekomst. Dvs: https://myhomeassistant.duckdns.org:5423 \n - API-n\u00f8kkel (valgfritt): Bruk bare hvis forekomsten din er beskyttet (auth_default_roles! = Lesbar).",
+                "title": "Skriv inn informasjon om Nightscout-serveren."
             }
         }
     }
diff --git a/homeassistant/components/nightscout/translations/pl.json b/homeassistant/components/nightscout/translations/pl.json
index 13841997094a..a307f3fc77dc 100644
--- a/homeassistant/components/nightscout/translations/pl.json
+++ b/homeassistant/components/nightscout/translations/pl.json
@@ -5,7 +5,15 @@
         },
         "error": {
             "cannot_connect": "Nie mo\u017cna nawi\u0105za\u0107 po\u0142\u0105czenia",
+            "invalid_auth": "Niepoprawne uwierzytelnienie",
             "unknown": "Nieoczekiwany b\u0142\u0105d"
+        },
+        "step": {
+            "user": {
+                "data": {
+                    "api_key": "Klucz API"
+                }
+            }
         }
     }
 }
\ No newline at end of file
diff --git a/homeassistant/components/omnilogic/translations/fr.json b/homeassistant/components/omnilogic/translations/fr.json
new file mode 100644
index 000000000000..167beb756a8f
--- /dev/null
+++ b/homeassistant/components/omnilogic/translations/fr.json
@@ -0,0 +1,20 @@
+{
+    "config": {
+        "abort": {
+            "single_instance_allowed": "D\u00e9j\u00e0 configur\u00e9. Une seule configuration possible."
+        },
+        "error": {
+            "cannot_connect": "\u00c9chec de connexion",
+            "invalid_auth": "Authentification invalide",
+            "unknown": "Erreur inattendue"
+        },
+        "step": {
+            "user": {
+                "data": {
+                    "password": "Mot de passe",
+                    "username": "Nom d'utilisateur"
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/homeassistant/components/omnilogic/translations/no.json b/homeassistant/components/omnilogic/translations/no.json
new file mode 100644
index 000000000000..ebadb3a40e45
--- /dev/null
+++ b/homeassistant/components/omnilogic/translations/no.json
@@ -0,0 +1,30 @@
+{
+    "config": {
+        "abort": {
+            "single_instance_allowed": "Allerede konfigurert. Bare \u00e9n enkelt konfigurasjon er mulig."
+        },
+        "error": {
+            "cannot_connect": "Tilkobling mislyktes.",
+            "invalid_auth": "Ugyldig godkjenning",
+            "unknown": "Uventet feil"
+        },
+        "step": {
+            "user": {
+                "data": {
+                    "password": "Passord",
+                    "username": "Brukernavn"
+                }
+            }
+        }
+    },
+    "options": {
+        "step": {
+            "init": {
+                "data": {
+                    "polling_interval": "Avstemningsintervall (i sekunder)"
+                }
+            }
+        }
+    },
+    "title": "Omnilogic"
+}
\ No newline at end of file
diff --git a/homeassistant/components/omnilogic/translations/pl.json b/homeassistant/components/omnilogic/translations/pl.json
new file mode 100644
index 000000000000..4b9e07cb01f4
--- /dev/null
+++ b/homeassistant/components/omnilogic/translations/pl.json
@@ -0,0 +1,19 @@
+{
+    "config": {
+        "abort": {
+            "single_instance_allowed": "Ju\u017c skonfigurowano. Mo\u017cliwa jest tylko jedna konfiguracja."
+        },
+        "error": {
+            "invalid_auth": "Niepoprawne uwierzytelnienie",
+            "unknown": "Nieoczekiwany b\u0142\u0105d"
+        },
+        "step": {
+            "user": {
+                "data": {
+                    "password": "Has\u0142o",
+                    "username": "Nazwa u\u017cytkownika"
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/homeassistant/components/plex/translations/ca.json b/homeassistant/components/plex/translations/ca.json
index be4b6215f8b6..7968e9096403 100644
--- a/homeassistant/components/plex/translations/ca.json
+++ b/homeassistant/components/plex/translations/ca.json
@@ -4,8 +4,9 @@
             "all_configured": "Tots els servidors enlla\u00e7ats ja estan configurats",
             "already_configured": "Aquest servidor Plex ja est\u00e0 configurat",
             "already_in_progress": "S'est\u00e0 configurant Plex",
+            "reauth_successful": "Reautenticaci\u00f3 exitosa",
             "token_request_timeout": "S'ha acabat el temps d'espera durant l'obtenci\u00f3 del token.",
-            "unknown": "Ha fallat per motiu desconegut"
+            "unknown": "Error inesperat"
         },
         "error": {
             "faulty_credentials": "Ha fallat l'autoritzaci\u00f3, comprova el Token",
diff --git a/homeassistant/components/plex/translations/en.json b/homeassistant/components/plex/translations/en.json
index 83e5196fc357..826f71c12443 100644
--- a/homeassistant/components/plex/translations/en.json
+++ b/homeassistant/components/plex/translations/en.json
@@ -4,8 +4,9 @@
             "all_configured": "All linked servers already configured",
             "already_configured": "This Plex server is already configured",
             "already_in_progress": "Plex is being configured",
+            "reauth_successful": "Successfully reauthenticated",
             "token_request_timeout": "Timed out obtaining token",
-            "unknown": "Failed for unknown reason"
+            "unknown": "Unexpected error"
         },
         "error": {
             "faulty_credentials": "Authorization failed, verify Token",
diff --git a/homeassistant/components/plex/translations/it.json b/homeassistant/components/plex/translations/it.json
index b0996fad3d7a..dbc4a272e5da 100644
--- a/homeassistant/components/plex/translations/it.json
+++ b/homeassistant/components/plex/translations/it.json
@@ -5,7 +5,7 @@
             "already_configured": "Questo server Plex \u00e8 gi\u00e0 configurato",
             "already_in_progress": "Plex \u00e8 in fase di configurazione",
             "token_request_timeout": "Timeout per l'ottenimento del token",
-            "unknown": "Non riuscito per motivo sconosciuto"
+            "unknown": "Errore imprevisto"
         },
         "error": {
             "faulty_credentials": "Autorizzazione non riuscita, verificare il Token",
diff --git a/homeassistant/components/plex/translations/ru.json b/homeassistant/components/plex/translations/ru.json
index 29937ccea5fe..b88d4e251614 100644
--- a/homeassistant/components/plex/translations/ru.json
+++ b/homeassistant/components/plex/translations/ru.json
@@ -4,6 +4,7 @@
             "all_configured": "\u0412\u0441\u0435 \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441\u0435\u0440\u0432\u0435\u0440\u044b \u0443\u0436\u0435 \u043d\u0430\u0441\u0442\u0440\u043e\u0435\u043d\u044b.",
             "already_configured": "\u042d\u0442\u043e\u0442 \u0441\u0435\u0440\u0432\u0435\u0440 Plex \u0443\u0436\u0435 \u043d\u0430\u0441\u0442\u0440\u043e\u0435\u043d.",
             "already_in_progress": "\u0412\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0441\u044f \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430.",
+            "reauth_successful": "\u0410\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u043f\u0440\u043e\u0439\u0434\u0435\u043d\u0430 \u0443\u0441\u043f\u0435\u0448\u043d\u043e.",
             "token_request_timeout": "\u0418\u0441\u0442\u0435\u043a\u043b\u043e \u0432\u0440\u0435\u043c\u044f \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044f \u0442\u043e\u043a\u0435\u043d\u0430.",
             "unknown": "\u041d\u0435 \u0443\u0434\u0430\u043b\u043e\u0441\u044c \u043f\u043e \u043d\u0435\u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e\u0439 \u043f\u0440\u0438\u0447\u0438\u043d\u0435."
         },
diff --git a/homeassistant/components/shelly/translations/ca.json b/homeassistant/components/shelly/translations/ca.json
index 2747ce5b2777..41ffcb34b89f 100644
--- a/homeassistant/components/shelly/translations/ca.json
+++ b/homeassistant/components/shelly/translations/ca.json
@@ -13,7 +13,7 @@
         "flow_title": "Shelly: {name}",
         "step": {
             "confirm_discovery": {
-                "description": "Voleu configurar {model} a {host}?"
+                "description": "Vols configurar {model} a {host}? \n\nAbans de configurar-lo, el dispositiu amb bateria ha d'estar despert, prem el bot\u00f3 del dispositiu per despertar-lo."
             },
             "credentials": {
                 "data": {
@@ -24,7 +24,8 @@
             "user": {
                 "data": {
                     "host": "Amfitri\u00f3"
-                }
+                },
+                "description": "Abans de configurar-lo, el dispositiu amb bateria ha d'estar despert, prem el bot\u00f3 del dispositiu per despertar-lo."
             }
         }
     },
diff --git a/homeassistant/components/shelly/translations/en.json b/homeassistant/components/shelly/translations/en.json
index 736e190497af..2727cfbceeb0 100644
--- a/homeassistant/components/shelly/translations/en.json
+++ b/homeassistant/components/shelly/translations/en.json
@@ -13,7 +13,7 @@
         "flow_title": "Shelly: {name}",
         "step": {
             "confirm_discovery": {
-                "description": "Do you want to set up the {model} at {host}?"
+                "description": "Do you want to set up the {model} at {host}?\n\nBefore set up, the battery-powered device must be woken up by pressing the button on the device."
             },
             "credentials": {
                 "data": {
@@ -24,7 +24,8 @@
             "user": {
                 "data": {
                     "host": "Host"
-                }
+                },
+                "description": "Before set up, the battery-powered device must be woken up by pressing the button on the device."
             }
         }
     },
diff --git a/homeassistant/components/shelly/translations/no.json b/homeassistant/components/shelly/translations/no.json
index 898c05e89aa0..86a3b04463c7 100644
--- a/homeassistant/components/shelly/translations/no.json
+++ b/homeassistant/components/shelly/translations/no.json
@@ -1,7 +1,8 @@
 {
     "config": {
         "abort": {
-            "already_configured": "Enheten er allerede konfigurert"
+            "already_configured": "Enheten er allerede konfigurert",
+            "unsupported_firmware": "Enheten bruker en ikke-st\u00f8ttet firmwareversjon."
         },
         "error": {
             "auth_not_supported": "Shelly-enheter som krever godkjenning st\u00f8ttes for \u00f8yeblikket ikke.",
diff --git a/homeassistant/components/shelly/translations/ru.json b/homeassistant/components/shelly/translations/ru.json
index 90f68d0a65f1..24478afe0a4d 100644
--- a/homeassistant/components/shelly/translations/ru.json
+++ b/homeassistant/components/shelly/translations/ru.json
@@ -13,7 +13,7 @@
         "flow_title": "Shelly: {name}",
         "step": {
             "confirm_discovery": {
-                "description": "\u0412\u044b \u0443\u0432\u0435\u0440\u0435\u043d\u044b, \u0447\u0442\u043e \u0445\u043e\u0442\u0438\u0442\u0435 \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c {model} ({host}) ?"
+                "description": "\u0412\u044b \u0443\u0432\u0435\u0440\u0435\u043d\u044b, \u0447\u0442\u043e \u0445\u043e\u0442\u0438\u0442\u0435 \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c {model} ({host}) ?\n\n\u041f\u0435\u0440\u0435\u0434 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u043e\u0439 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0435 \u043e\u0442 \u0431\u0430\u0442\u0430\u0440\u0435\u0438, \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0432\u044b\u0432\u0435\u0441\u0442\u0438 \u0438\u0437 \u0441\u043f\u044f\u0449\u0435\u0433\u043e \u0440\u0435\u0436\u0438\u043c\u0430, \u043d\u0430\u0436\u0430\u0432 \u043a\u043d\u043e\u043f\u043a\u0443 \u043d\u0430 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0435."
             },
             "credentials": {
                 "data": {
@@ -24,7 +24,8 @@
             "user": {
                 "data": {
                     "host": "\u0425\u043e\u0441\u0442"
-                }
+                },
+                "description": "\u041f\u0435\u0440\u0435\u0434 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u043e\u0439 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0435 \u043e\u0442 \u0431\u0430\u0442\u0430\u0440\u0435\u0438, \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0432\u044b\u0432\u0435\u0441\u0442\u0438 \u0438\u0437 \u0441\u043f\u044f\u0449\u0435\u0433\u043e \u0440\u0435\u0436\u0438\u043c\u0430, \u043d\u0430\u0436\u0430\u0432 \u043a\u043d\u043e\u043f\u043a\u0443 \u043d\u0430 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0435."
             }
         }
     },
diff --git a/homeassistant/components/smappee/translations/it.json b/homeassistant/components/smappee/translations/it.json
index ad85b94abaed..3a2cc535c6d0 100644
--- a/homeassistant/components/smappee/translations/it.json
+++ b/homeassistant/components/smappee/translations/it.json
@@ -24,7 +24,7 @@
                 "description": "Immettere l'host per avviare l'integrazione locale di Smappee"
             },
             "pick_implementation": {
-                "title": "Scegliere il metodo di autenticazione"
+                "title": "Scegli il metodo di autenticazione"
             },
             "zeroconf_confirm": {
                 "description": "Vuoi aggiungere il dispositivo Smappee con numero di serie `{serialnumber}` a Home Assistant?",
diff --git a/homeassistant/components/somfy/translations/fr.json b/homeassistant/components/somfy/translations/fr.json
index 63d9eacc0bcd..3214b3a36def 100644
--- a/homeassistant/components/somfy/translations/fr.json
+++ b/homeassistant/components/somfy/translations/fr.json
@@ -4,7 +4,8 @@
             "already_setup": "Vous ne pouvez configurer qu'un seul compte Somfy.",
             "authorize_url_timeout": "D\u00e9lai de g\u00e9n\u00e9ration d'url autoriser.",
             "missing_configuration": "Le composant Somfy n'est pas configur\u00e9. Veuillez suivre la documentation.",
-            "no_url_available": "Aucune URL disponible. Pour plus d'informations sur cette erreur, [consultez la section d'aide] ( {docs_url} )"
+            "no_url_available": "Aucune URL disponible. Pour plus d'informations sur cette erreur, [consultez la section d'aide] ( {docs_url} )",
+            "single_instance_allowed": "D\u00e9j\u00e0 configur\u00e9. Une seule configuration possible."
         },
         "create_entry": {
             "default": "Authentifi\u00e9 avec succ\u00e8s avec Somfy."
diff --git a/homeassistant/components/somfy/translations/it.json b/homeassistant/components/somfy/translations/it.json
index ad4796294989..250ca10c5ec1 100644
--- a/homeassistant/components/somfy/translations/it.json
+++ b/homeassistant/components/somfy/translations/it.json
@@ -12,7 +12,7 @@
         },
         "step": {
             "pick_implementation": {
-                "title": "Seleziona il metodo di autenticazione"
+                "title": "Scegli il metodo di autenticazione"
             }
         }
     }
diff --git a/homeassistant/components/somfy/translations/no.json b/homeassistant/components/somfy/translations/no.json
index 65d2b87bd101..fefd863645ca 100644
--- a/homeassistant/components/somfy/translations/no.json
+++ b/homeassistant/components/somfy/translations/no.json
@@ -4,10 +4,11 @@
             "already_setup": "Du kan kun konfigurere \u00e9n Somfy-konto.",
             "authorize_url_timeout": "Tidsavbrudd ved oppretting av godkjenningsadresse.",
             "missing_configuration": "Somfy-komponenten er ikke konfigurert. Vennligst f\u00f8lg dokumentasjonen.",
-            "no_url_available": "Ingen URL tilgjengelig. For informasjon om denne feilen, [sjekk {docs_url} ] ( {docs_url} )"
+            "no_url_available": "Ingen URL tilgjengelig. For informasjon om denne feilen, [sjekk {docs_url} ] ( {docs_url} )",
+            "single_instance_allowed": "Allerede konfigurert. Bare \u00e9n enkelt konfigurasjon er mulig."
         },
         "create_entry": {
-            "default": "Vellykket godkjenning med Somfy."
+            "default": "Vellykket godkjenning"
         },
         "step": {
             "pick_implementation": {
diff --git a/homeassistant/components/tag/translations/pl.json b/homeassistant/components/tag/translations/pl.json
new file mode 100644
index 000000000000..fdac700612da
--- /dev/null
+++ b/homeassistant/components/tag/translations/pl.json
@@ -0,0 +1,3 @@
+{
+    "title": "Tag"
+}
\ No newline at end of file