Cuckoo

"Cuckoo" in Russian

ку-ку

ku-ku

(the sound)

ку-ку́

ku-kú

(someone crazy — see also crazy)

куку́шка

kukúška

(the bird)

куковать

kukovatʹ

(to make the call of a cuckoo)

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