The story
- Belarusian · derived fromкі́слы
- Russian · derived fromки́слый
- Belarusian · borrowed fromКі́слы
- Russian · borrowed fromКи́слый
- English todayKisly
From Russian Ки́слый (Kíslyj) or Belarusian Кі́слы (Kísly), respectively from Russian ки́слый (kíslyj) and Belarusian кі́слы (kísly), both meaning "sour, acidic".
Etymology from Wiktionary, CC BY-SA 4.0.