Which

"Which" in Russian

како́й

kakój

((interrogative) what, of those mentioned or implied)

кой

koj

((interrogative) what, of those mentioned or implied)

кото́рый

kotóryj

((interrogative) what, of those mentioned or implied)

кото́рый

kotóryj

((relative) designating the one(s) mentioned)

кото́рый

kotóryj

((interrogative) what one or ones)

кото́рый

kotóryj

((relative) who, whom, what)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.