Where does “-os” come from?

-os (Romanian) comes from Latin -ōsus, from Old Latin -ōssus.

-os (Romanian): Forms adjectives; -ous

Definitions

  1. Forms adjectives; -ous

Ancestry of “-os”, step by step

StepLanguageWordMeaning
1Latin-ōsusose, -ous, -ful (full of or overly prone to)
2Old Latin-ōssus—

Words derived from “-os”

Every word from Old Latin -ōssus →
-os — Etymology, Origin & Word History | Etymology Explorer