Afrikaans: otter (OH-ter)
Albanian: lundër (LOON-der)
Amharic: አንበሳህ (AN-beh-sah)
Arabic: قضاعة (QO-zah-a)
Armenian: ջրագայլ (JRAH-gahl)
Azerbaijani: su samuru (SOO sa-moo-roo)
Basque: ur-zaldi (OOR-zahl-dee)
Belarusian: выдра (VY-drah)
Bengali: উদবিড়াল (OOH-dee-bee-ral)
Bosnian: vidra (VEED-rah)
Bulgarian: видра (VEED-rah)
Catalan: llúdriga (LYOO-dree-gah)
Cebuano: linsang (LEEN-sahng)
Chinese (Mandarin): 水獭 (SHWAY-tah)
Corsican: luttolu (LOO-toh-loo)
Croatian: vidra (VEED-rah)
Czech: vydra (VID-rah)
Danish: odder (OH-der)
Dutch: otter (OH-ter)
Estonian: saarmas (SAHR-mahs)
Fijian: drevota (DREH-voh-tah)
Finnish: saukko (SOW-koh)
French: loutre (LOOT-ruh)
Galician: lontra (LON-trah)
Georgian: ოტერი (O-teh-ree)
German: Otter (OH-ter)
Greek: βίδρα (VEE-thrah)
Gujarati: ઉદબીરાલ (OOD-bee-ral)
Haitian Creole: lout (LOOT)
Hausa: makyar ruwa (MAH-kya-roo-wa)
Hebrew: לוטרה (LOO-trah)
Hindi: ऊदबिलाव (OOD-bee-lav)
Hungarian: vidra (VEED-rah)
Icelandic: otur (OH-tur)
Igbo: otere (OH-teh-reh)
Indonesian: berang-berang (BEH-rang-BEH-rang)
Irish: dobhar-chú (DOW-ar-KOO)
Italian: lontra (LON-trah)
Japanese: カワウソ (KAH-wah-ooh-soh)
Javanese: otter (OH-ter)
Kannada: ನೀರು ಹುಲಿ (NEE-roo hoo-lee)
Kazakh: құндыз (KOON-diz)
Khmer: ក្រពើទឹក (KRO-poh tuk)
Kinyarwanda: imvubu y’amazi (IM-voo-boo YA-mah-zee)
Korean: 수달 (SOO-dal)
Kurdish: qetir (KAY-teer)
Kyrgyz: суу кирпи (SOO kehr-pee)
Lao: ສິງນ້ຳ (SING nam)
Latin: lutra (LOO-trah)
Latvian: ūdri (OO-dree)
Lithuanian: ūdra (OO-drah)
Luxembourgish: Otter (OH-ter)
Macedonian: видра (VEED-rah)
Malagasy: rajako an-dranomasina (RAH-jah-ko AHN-dra-noh-mah-see-nah)
Malay: memerang (MEH-meh-rang)
Malayalam: നീര് നായ (NEER nah-yah)
Maltese: lontra (LON-trah)
Maori: rāpiti wai (RAH-pee-tee WAI)
Marathi: ऊद (OOD)
Mongolian: усны булга (OOS-nee BOOL-gah)
Nepali: ऊदबिलाव (OOD-bee-lav)
Norwegian: oter (OH-ter)
Odia: ଜଳ ନେଇଁ (JOH-lah nay-nee)
Pashto: اوتر (OH-tar)
Persian: سمور آبی (SAH-moor ah-bee)
Polish: wydra (VEED-rah)
Portuguese: lontra (LON-trah)
Punjabi: ਓਦਬਿਲਾਵ (OOD-bee-lav)
Quechua: iripic (ee-REE-peek)
Romanian: vidră (VEE-drah)
Russian: выдра (VID-rah)
Samoan: otaraiti (OH-tah-rai-tee)
Scots Gaelic: dobhar-chù (DOW-ar-KOO)
Serbian: видра (VEED-rah)
Sesotho: otter (OH-ter)
Shona: otter (OH-ter)
Sinhala: ඔටර් (OH-ter)
Slovak: vydra (VID-rah)
Slovenian: vidra (VID-rah)
Somali: dayax muuq (DAH-yahk moo-Q)
Spanish: nutria (NOO-tree-ah)
Sundanese: lutung laut (LOO-toong LAH-oot)
Swahili: samaki-paka (SAH-mah-kee pah-kah)
Swedish: utter (OOT-ter)
Tajik: сумах (SOO-mahkh)
Tamil: நீர் நாய் (NEER nai)
Telugu: నీటి నక్క (NEE-tee nak-ka)
Thai: นาก (NAHK)
Tibetan: རྡོ་འདོམ (DOH-dom)
Tigrinya: ኣንበሳህ (AN-beh-sah)
Turkish: su samuru (SOO SAH-moo-roo)
Turkmen: su samury (SOO SAH-moo-ree)
Ukrainian: видра (VID-rah)
Urdu: اودبلاو (OOD-bee-lav)
Uzbek: su samuri (SOO SAH-moo-ree)
Vietnamese: rái cá (RAI CAH)
Welsh: dyfrgi (DUV-ree)
Xhosa: i-otter (EE-oh-ter)
Yoruba: orẹ (OH-reh)
Zulu: i-otter (EE-oh-ter)