The story
- Ainu · derived fromキナ シㇼ
- Ainu · derived fromクンネ シㇼ
- Russian · borrowed fromКунаши́р
- Japanese · borrowed from国後
- English todayKunashir
Borrowed from Japanese 国後 (Kunashiri) or Russian Кунаши́р (Kunašír). Ultimately from Ainu クンネ シㇼ (kunne sir), meaning "black island"; or Ainu キナ シㇼ (kina sir), meaning "grass island".
Etymology from Wiktionary, CC BY-SA 4.0.