Where does “barnage” come from?

barnage (Middle English) comes from Old French barnage, from Old French -age, from Old Occitan -atge, from Latin -āticum.

Ancestry of “barnage”, step by step

StepLanguageWordMeaning
1Old Frenchbarnagetroupe of barons
2Old French-ageforms nouns with the sense of 'action or result...
3Old Occitan-atgesuffix used to form masculine nouns
4Latin-āticum

Words derived from “barnage

Every word from Latin -āticumEvery word from Old French -ageEvery word from Old Occitan -atge