diff --git a/src/strings/cy.json b/src/strings/cy.json
index 8d7706f177..e581ef51b5 100644
--- a/src/strings/cy.json
+++ b/src/strings/cy.json
@@ -100,7 +100,7 @@
     "Authorize": "Awdurdodi",
     "Audio": "Sain",
     "Ascending": "O'r dechrau i'r diwedd",
-    "Artist": "Arlunydd",
+    "Artist": "Artist",
     "Arranger": "Trefnwr",
     "Anytime": "Unrhyw bryd",
     "All": "Y cyfan",
@@ -110,7 +110,7 @@
     "Add": "Ychwanegu",
     "Actor": "Actor",
     "Absolute": "Absoliwt",
-    "Poster": "Phoster",
+    "Poster": "Poster",
     "Playlists": "Rhestri Chwarae",
     "Played": "Chwaraewyd",
     "Play": "Chwarae",
@@ -206,7 +206,7 @@
     "LabelTime": "Amser:",
     "LabelTheme": "Thema:",
     "LabelTagline": "Llinell dagiau:",
-    "LabelTag": "Diced:",
+    "LabelTag": "Tag:",
     "LabelStopping": "Wrthi'n stopio",
     "LabelStatus": "Statws:",
     "LabelStable": "Sefydlog",
@@ -269,5 +269,127 @@
     "HeaderSyncPlayPlaybackSettings": "Chwarae",
     "HeaderStatus": "Statws",
     "Season": "Tymor",
-    "ButtonShutdown": "Cau"
+    "ButtonShutdown": "Cau",
+    "MusicVideos": "Fideos Cerddoriaeth",
+    "NextUp": "Nesaf i Fyny",
+    "HeaderContinueWatching": "Parhewch i Weithio",
+    "AspectRatio": "Cymhareb Agwedd",
+    "AroundTime": "Gwmpas {0}",
+    "AnyLanguage": "Unrhyw Iaith",
+    "AlwaysPlaySubtitles": "Chwarae bob Amser",
+    "AllLibraries": "Pob llyfrgell",
+    "AllLanguages": "Pob iaith",
+    "AllChannels": "Pob sianel",
+    "TypeOptionPluralMusicArtist": "Artistiaid Cerdd",
+    "MusicArtist": "Artist Cerdd",
+    "LabelAlbumArtists": "Artistiaid albwm:",
+    "HeaderAlbumArtists": "Artistiaid albwm",
+    "AlbumArtist": "Artist Albwm",
+    "AirDate": "Dyddiad awyr",
+    "AddedOnValue": "Wedi ychwanegu {0}",
+    "Cursive": "Rhedol",
+    "Controls": "Rheolyddion",
+    "LabelSelectStereo": "Stereo",
+    "LabelSelectMono": "Mono",
+    "AspectRatioFill": "Llenwad",
+    "AspectRatioCover": "Gorchuddio",
+    "Yesterday": "Ddoe",
+    "Yes": "Iawn",
+    "Yadif": "YADIF",
+    "Writers": "Ysgrifennwyr",
+    "Writer": "Ysgrifennwr",
+    "Whitelist": "Rhestr wen",
+    "Wednesday": "Dydd Mercher",
+    "Watched": "Gwylio",
+    "Video": "Fideo",
+    "Vertical": "Fertigol",
+    "Upload": "Llwytho i Fyny",
+    "Up": "Fyny",
+    "Unrated": "Heb ei sgorio",
+    "Unplayed": "Heb Chwarae",
+    "Unmute": "Dad-dewi",
+    "Uniform": "Unffurf",
+    "Typewriter": "Teipiadur",
+    "TypeOptionPluralMovie": "Ffilmiau",
+    "OptionMissingEpisode": "Pennodau ar Goll",
+    "NewEpisodes": "Penodau newydd",
+    "LabelEpisodeNumber": "Rhif pennod:",
+    "HeaderLatestEpisodes": "Pennod Diweddaraf",
+    "AllEpisodes": "Pob pennod",
+    "Episodes": "Penodau",
+    "TypeOptionPluralEpisode": "Penodau",
+    "TypeOptionPluralBook": "Llyfrau",
+    "Tuesday": "Dydd Mawrth",
+    "Trailers": "Trelars",
+    "TitlePlayback": "Chwarae",
+    "Thursday": "Dydd Iau",
+    "PosterCard": "Cerdyn Poster",
+    "ThumbCard": "Cerdyn Bawd",
+    "Thumb": "Bawd",
+    "Tags": "Tagiau",
+    "TabUpcoming": "I Ddod",
+    "TabStreaming": "Ffrydio",
+    "TabServer": "Gweinydd",
+    "TabResponses": "Ymatebion",
+    "TabRepositories": "Ystorfeydd",
+    "TabProfiles": "Proffiliau",
+    "TabPlugins": "Ategion",
+    "TabOther": "Arall",
+    "TabNetworks": "Rhwydweithiau teledu",
+    "TabNotifications": "Hysbysiadau",
+    "TabNetworking": "Rhwydweithio",
+    "TabMusic": "Cerddoriaeth",
+    "TabLogs": "Cofnodion",
+    "TabLatest": "Diweddaraf",
+    "TabDashboard": "Dangosfwrdd",
+    "TabContainers": "Cynwysyddion",
+    "TabCodecs": "Codeciaid",
+    "TabCatalog": "Catalog",
+    "TabAdvanced": "Mwy",
+    "TabAccess": "Mynediad",
+    "Sync": "Cysoni",
+    "Sunday": "Dydd Sul",
+    "Suggestions": "Awgrymiadau",
+    "Subtitles": "Is-deitlau",
+    "Subtitle": "Isdeitl",
+    "Studios": "Stiwdios",
+    "Sports": "Chwaraeon",
+    "Sort": "Trefnu",
+    "Songs": "Caneuon",
+    "Smart": "Clyfar",
+    "Smaller": "Llai",
+    "Small": "Bach",
+    "Shuffle": "Hapdrefnu",
+    "Shows": "Rhaglenni",
+    "Share": "Rhannu",
+    "Settings": "Gosodiadau",
+    "Series": "Cyfres",
+    "TypeOptionPluralSeason": "Tymorau",
+    "HeaderSeasons": "Tymorau",
+    "Search": "Chwilio",
+    "Screenshots": "Sgrinluniau",
+    "Screenshot": "Sgrinlun",
+    "Schedule": "Trefnlen",
+    "Save": "Cadw",
+    "Saturday": "Dydd Sadwrn",
+    "Runtime": "Amser rhedeg",
+    "Rewind": "Dirwyn yn ôl",
+    "Restart": "Ailgychwyn",
+    "Repeat": "Ailadrodd",
+    "Refresh": "Adnewyddu",
+    "Recordings": "Recordiadau",
+    "Record": "Cofnod",
+    "Rate": "Cyfradd",
+    "Raised": "Uwch",
+    "Quality": "Ansawdd",
+    "HDPrograms": "Rhaglenni HD",
+    "Programs": "Rhaglenni",
+    "Profile": "Proffil",
+    "Producer": "Cynhyrchydd",
+    "Print": "Argraffu",
+    "Primary": "Prif",
+    "Previous": "Blaenorol",
+    "Preview": "Rhagolwg",
+    "Premieres": "Perfformiadau cyntaf",
+    "Premiere": "Perfformiad cyntaf"
 }