Proto-Slavic *pъlxъ

→ English Povkh (mention)

→ English Povh (mention)

→ English Poukh (mention)

→ Bulgarian плъх (inherited)

→ Czech plch (inherited)

→ German Bilch (derived)

→ Lower Sorbian pjelch (inherited)

→ Upper Sorbian połch (inherited)

→ Macedonian полв (inherited)

→ Polish pilch (inherited)

→ Serbo-Croatian puh (inherited)

→ Serbo-Croatian пух (inherited)

→ Slovak plch (inherited)

→ Slovene polh (inherited)

→ Ukrainian повх (inherited)