Where does “falla” come from?

falla (Vulgar Latin) comes from Latin fallo, from Proto-Italic falsō.

Ancestry of “falla”, step by step

StepLanguageWordMeaning
1LatinfalloI deceive, trick, cheat, disappoint; I mistake,...
2Proto-Italicfalsō

Words derived from “falla

Every word from Proto-Italic falsōEvery word from Latin fallo