Where does “-o-mno-” come from?

-o-mno- (Proto-Indo-European) comes from Proto-Indo-European -o-meno- — adverbial suffix of neuter gender.

Ancestry of “-o-mno-”, step by step

StepLanguageWordMeaning
1Proto-Indo-European-o-meno-adverbial suffix of neuter gender

Words derived from “-o-mno-

Every word from Proto-Indo-European -o-meno-