Where does “necessitateth” come from?

necessitateth (English) comes from English necessitate, from Medieval Latin necessitatus, from Latin necessitās, from Latin necesse, from Latin cessus, from Latin cēdō, from Proto-Italic kedō, from Proto-Italic ke.

Ancestry of “necessitateth”, step by step

necessitateth traces back through two separate lines of ancestry.

via English necessitate

StepLanguageWordMeaning
1EnglishnecessitateTo make necessary; to require to be brought...
2Medieval Latinnecessitatus
3Latinnecessitāsnecessity, need, unavoidableness, compulsion, exigency
4Latinnecesseunavoidable, "particularly"
5Latincessusconceded, given up, granted, surrendered,...
6Latincēdōto go, move, proceed, go along, move along
7Proto-Italickedōgive here!
8Proto-Italickehere
9Indo-European*ḱe

via English eth

StepLanguageWordMeaning
1EnglishethA letter introduced into Old English to...
Every word from Indo-European *ḱe