Czech ucho

← Proto-Indo-European *h₂ous- (derived)

← Proto-Slavic *uxo (inherited)

← Old Czech ucho (inherited)

→ Czech ušní (affix)

→ Czech ouško (affix)

→ Czech ucho Jidášovo (mention)

→ Czech Jidášovo ucho (mention)

→ Czech boltcovitka ucho Jidášovo (mention)

→ Czech uchál (affix)