Celtic Sea

Translations

 * Afrikaans: Keltiese See
 * Albanian: Deti Kelt
 * Arabic: الْبَحْر الْكِلْتِيّ
 * Armenian: Կելտական ծով
 * Azerbaijani: Kelt dənizi
 * Basque: Itsaso Zeltikoa
 * Belarusian: Ке́льцкае мо́ра
 * Bengali: কেল্টীয় সাগর
 * Breton:
 * Bulgarian: Келтско море
 * Burmese: ဆဲလ်တစ်ပင်လယ်
 * Catalan: mar Cèltica
 * Chinese:
 * Mandarin: 凱爾特海
 * Czech:
 * Danish: Keltiske Hav
 * Dutch: Keltische Zee
 * Esperanto: Kelta Maro
 * Estonian: Keldi meri
 * Finnish: Kelttimeri
 * French: mer Celtique
 * Galician: Mar Céltico
 * Georgian: კელტების ზღვა
 * German: Keltische See
 * Greek: Κελτική θάλασσα
 * Hebrew: הים הקלטי
 * Hindi: सेल्टिक सागर
 * Hungarian:
 * Icelandic: Keltahaf
 * Indonesian: Laut Keltik
 * Irish: an Mhuir Cheilteach
 * Italian: mare Celtico
 * Japanese:
 * Kazakh: Кельт теңізі
 * Khmer: សមុទ្រសែលទិក
 * Korean: 켈트해
 * Latin: Mare Verginium
 * Latvian: Ķeltu jūra
 * Lithuanian: Keltų jūra
 * Macedonian: Келтско Море
 * Malay: Laut Celtic
 * Malayalam: സെൽട്ടിക് കടൽ
 * Maltese: Baħar Ċeltik
 * Marathi: सेल्टिक समुद्र, केल्टिक समुद्र
 * Norwegian:
 * Bokmål: Keltersjøen
 * Nynorsk: Keltarsjøen
 * Persian: دریای سلتی
 * Polish:
 * Portuguese: mar Celta
 * Punjabi: ਕੈਲਟਿਕ ਸਾਗਰ
 * Romanian: Marea Celtică
 * Russian: Ке́льтское мо́ре
 * Serbo-Croatian:
 * Cyrillic: Келтско море
 * Roman: Keltsko more
 * Slovak: Keltské more
 * Slovene: Keltsko morje
 * Spanish: mar Céltico, mar Celta
 * Swedish: Keltiska havet
 * Tamil: செல்ட்டிக் கடல்
 * Thai: ทะเลเคลติก
 * Turkish: Kelt Denizi
 * Ukrainian: Ке́льтське мо́ре
 * Vietnamese: biển Celtic
 * Welsh: Môr Celtaidd
 * West Frisian: Keltyske See