Where does “antenne” come from?

antenne (Middle French) comes from Old French antaine, from Latin antenna, from Proto-Italic antitempnā, from Proto-Indo-European ten- — to stretch, to extend.

Ancestry of “antenne”, step by step

StepLanguageWordMeaning
1Old Frenchantaine
2Latinantennayard on a ship; antenna in insects etc
3Proto-Italicantitempnā
4Proto-Indo-Europeanten-to stretch, to extend

Words derived from “antenne

Every word from Proto-Indo-European ten-Every word from Proto-Italic antitempnāEvery word from Latin antenna
antenne — Etymology, Origin & Word History | Etymology Explorer