Where does “familiar” come from?

Familiar comes from Latin familiaris, formed with the suffix -aris from Latin famulus, which derives from Proto-Indo-European dʰh₁-m-eló-, ultimately from the root dʰeh₁-.

familiar (English): Known to one, or generally known; commonplace;...

Definitions

  1. Known to one, or generally known; commonplace;...

Ancestry of “familiar”, step by step

StepLanguageWordMeaning
1Latinfamiliarisof or pertaining to servants; of or pertaining to...
2Latinfamiliafamily; household; A quantity of land adequate...
3Latinfamulusserving, servile; a servant, slave
4Proto-Italicfamelosservile, domestic
5Proto-Indo-Europeandʰh₁-m-eló-
6Proto-Indo-Europeandʰeh₁-to do, put, place

Words derived from “familiar

Every word from Proto-Indo-European dʰeh₁-