Where does “-onom” come from?

-onom (Proto-Indo-European) comes from Proto-Indo-European -nós — Creates verbal adjectives from roots.

Ancestry of “-onom”, step by step

StepLanguageWordMeaning
1Proto-Indo-European-nósCreates verbal adjectives from roots

Words derived from “-onom

Every word from Proto-Indo-European -nós
-onom — Etymology, Origin & Word History | Etymology Explorer