Proto-Slavic *makъ

→ Czech mák (derived)

→ Lower Sorbian mak (inherited)

→ Ancient Greek μήκων (cognate)

→ Hungarian mák (derived)

→ Lithuanian aguona (cognate)

→ Macedonian мак (inherited)

→ Polish mak (inherited)

→ Romanian mac (derived)

→ Russian мак (inherited)

→ Serbo-Croatian mak (inherited)

→ Serbo-Croatian мак (inherited)

→ Slovak mak (inherited)

→ Slovene mak (inherited)

→ Ukrainian мак (inherited)