Douro

Etymology
Borrowed from, from , from , possibly from.

Translations

 * Aragonese: Duero
 * Armenian: ,
 * Asturian: Duero
 * Basque: Duero
 * Belarusian: Дуэра, Дору
 * Bengali: দোরু
 * Bulgarian: Дуеро
 * Catalan: Duero, Douro
 * Chinese:
 * Mandarin: 杜罗河
 * Chuvash: Дуэро, Дору
 * Esperanto: Doŭro
 * French: ,
 * Georgian: დუერო
 * German: ,
 * Greek:
 * Hindi: दोरू
 * Hungarian: Duero
 * Ido: Durio
 * Japanese: ドウロ
 * Kazakh: Дуэро
 * Korean: ^도루-강, ^두에로
 * Kyrgyz: Дуэро
 * Latin: Durius, Dorius
 * Latvian: Douru, Dvero
 * Lezgi: Дуэро, Дору
 * Lithuanian: Dueras, Doras
 * Macedonian: Дуеро, Доро
 * Mirandese: Douro
 * Mongolian: Дуэ́ро, До́ру
 * Old Portuguese: Doiro
 * Polish: Douro, Duero
 * Portuguese: Douro
 * Romanian: Duero
 * Russian: Дуэ́ро, До́ру
 * Serbo-Croatian:
 * Cyrillic: Доро, Дуеро
 * Roman: Douro, Duero
 * Slovene: Duero
 * Spanish:
 * Tagalog: Duero
 * Thai: โดรู, ดูเอโร
 * Ukrainian: Дуе́ро, До́ру
 * Walloon: Dwero

Etymology
, from (compare 🇨🇬), probably of  origin, possibly from.