Where does “warantire” come from?

warantire (Vulgar Latin) comes from Frankish warjan, from Proto-West Germanic waʀjan, from Proto-Germanic warjaną, from Proto-Indo-European wēr-, from Proto-Indo-European wer- — to burn; to cover, heed, notice; squirrel.

Ancestry of “warantire”, step by step

StepLanguageWordMeaning
1Frankishwarjanto fend off; to stop, thwart; to fend for,...
2Proto-West Germanicwaʀjanto clothe
3Proto-Germanicwarjanąto ward off, to defend against; to thwart, to...
4Proto-Indo-Europeanwēr-true
5Proto-Indo-Europeanwer-to burn; to cover, heed, notice; squirrel

Words derived from “warantire

Every word from Proto-Indo-European wer-Every word from Proto-Indo-European wēr-Every word from Proto-Germanic warjaną