Where does “fittaiolo” come from?

fittaiolo (Italian) comes from Italian fitto, from Vulgar Latin fictus, from Latin fissus, from Proto-Indo-European bʰidtós, from Proto-Indo-European bʰeyd-, from Proto-Indo-European bʰey- — bee.

Ancestry of “fittaiolo”, step by step

StepLanguageWordMeaning
1Italianfittopast participle of figgere; thick; dense
2Vulgar Latinfictusfeigned, fictitious, false, counterfeit, having...
3Latinfissussplit, cloven
4Proto-Indo-Europeanbʰidtóssplit, cloven
5Proto-Indo-Europeanbʰeyd-to split
6Proto-Indo-Europeanbʰey-bee
Every word from Proto-Indo-European bʰey-Every word from Proto-Indo-European bʰeyd-Every word from Proto-Indo-European bʰidtós