Where does “insincere” come from?

Insincere comes from Latin insincerus, formed with the prefix in- meaning "not" and sincerus meaning "pure" or "genuine."

insincere (English): Not genuinely meaning what has been expressed;...

Definitions

  1. Not genuinely meaning what has been expressed;...

Ancestry of “insincere”, step by step

StepLanguageWordMeaning
1Latininsincerusnot pure, spoiled, corrupted
2Latinsincērusclean, pure, sound
3Proto-Italicsenkairos
4Proto-Indo-Europeanḱer-to grow, to make grow, to nourish; to plait,...
5Proto-Indo-Europeankr̥-to turn, to bend
6Proto-Indo-Europeanker-army

Words derived from “insincere

Every word from Proto-Indo-European ker-Every word from Proto-Indo-European kr̥-Every word from Proto-Indo-European ḱer-