Where does “perfidiare” come from?

perfidiare (Italian) comes from Italian perfidia, from Latin perfidia, from Latin perfidus, from Latin per, from Latin Ad, from Latin illic, from Latin ille, from Latin olle — that.

perfidiare (Italian): to be perfidious

Definitions

  1. to be perfidious

Ancestry of “perfidiare”, step by step

StepLanguageWordMeaning
1Italianperfidiaperfidy
2Latinperfidiafaithlessness, dishonesty, treachery, falsehood,...
3LatinperfidusThat breaks his promise; faithless, false,...
4Latinperthrough, by means of; throughout, during
5LatinAdtoward, to
6Latinilliche, she, it, yonder, that, overthere; in that...
7Latinillethat; those; "; demonstrative pronoun "; that...
8LatinolleArchaic form of ille
9Proto-Italic*olnosthat
Every word from Proto-Italic *olnos
perfidiare — Etymology, Origin & Word History | Etymology Explorer