Czech -oba

← Czech -ba (mention)

← Proto-Slavic *-oba (inherited)

← Proto-Slavic *-oba (inherited(cs/pl))

← Old Czech -oba (inherited)

→ Czech chudoba (affix)

→ Czech choroba (affix)

→ Czech mdloba (affix)

→ Czech žaloba (affix)

→ Czech zloba (affix)

→ Czech hniloba (affix)

→ Czech běloba (affix)

→ Czech obhajoba (affix)