Slovak kus

← Bulgarian къс (cognate)

← Persian خاییدن (cognate)

← Russian кус (cognate)

← Russian кусок (mention)

← Sanskrit खादति (cognate)

← Serbo-Croatian кус (cognate)

← Serbo-Croatian kus (mention)

← Slovene kos (cognate)

← Proto-Slavic *kǫsъ (inherited)

→ Bulgarian къс (cognate)

→ Russian кус (cognate)