Where does “disfidare” come from?

disfidare (Medieval Latin) comes from Latin disfido, from Latin fido, from Proto-Italic feiðō, from Proto-Indo-European bʰéydʰeti, from Proto-Indo-European bʰeydʰ- — to compel, force; to trust.

Ancestry of “disfidare”, step by step

StepLanguageWordMeaning
1Latindisfido
2LatinfidoI trust, put confidence in; I rely upon; dative...
3Proto-Italicfeiðōto trust
4Proto-Indo-Europeanbʰéydʰetito trust
5Proto-Indo-Europeanbʰeydʰ-to compel, force; to trust

Words derived from “disfidare

Every word from Proto-Indo-European bʰeydʰ-Every word from Proto-Indo-European bʰéydʰetiEvery word from Proto-Italic feiðō