←
Proto-Balto-Slavic *kyaw- (mention)
←
Proto-Balto-Slavic *kyū- (mention)
←
Proto-Indo-European *kew- (derived)
←
Proto-Indo-European *kū- (mention)
←
Lithuanian čiūkà (mention)
←
Lithuanian kūkà (mention)
←
Latvian kaukt (mention)
←
Latvian Kūkas (mention)
←
Latvian Sauka (mention)
←
Latvian *sūka (mention)
←
Russian су́ка (cognate)
←
Russian чу́ха (mention)
←
Ukrainian ацю (cognate)
→
Latgalian cyuka (cognate)