Where does “necessite” come from?

necessite (Middle English) comes from Old French necessite, from Latin necessitās, from Latin necesse, from Latin cessus, from Latin cēdō, from Proto-Italic kedō, from Proto-Italic ke, from Indo-European *ḱe.

Ancestry of “necessite”, step by step

StepLanguageWordMeaning
1Old Frenchnecessite—
2Latinnecessitāsnecessity, need, unavoidableness, compulsion, exigency
3Latinnecesseunavoidable, "particularly"
4Latincessusconceded, given up, granted, surrendered,...
5Latincēdōto go, move, proceed, go along, move along
6Proto-Italickedōgive here!
7Proto-Italickehere
8Indo-European*ḱe—

Words derived from “necessite”

Every word from Indo-European *ḱe →Every word from Proto-Italic ke →Every word from Proto-Italic kedō →