Where does “-eno-” come from?

-eno- (Proto-Indo-European) comes from Proto-Indo-European -iHnos, from Proto-Indo-European -no- — adjectival suffix.

Ancestry of “-eno-”, step by step

StepLanguageWordMeaning
1Proto-Indo-European-iHnosCreates adjectives of materials
2Proto-Indo-European-no-adjectival suffix

Words derived from “-eno-”

Every word from Proto-Indo-European -no- →Every word from Proto-Indo-European -iHnos →
-eno- — Etymology, Origin & Word History | Etymology Explorer