Where does “vistomi” come from?

vistomi (Italian) comes from Italian visto, from Vulgar Latin visitus, from Latin vīsus, from Proto-Celtic wissos, from Proto-Indo-European widtós, from Proto-Indo-European weyd- — to see.

Ancestry of “vistomi”, step by step

StepLanguageWordMeaning
1Italianvistomasculine singular past participle of vedere;...
2Vulgar Latinvisitus—
3Latinvīsushaving been seen
4Proto-Celticwissosknown
5Proto-Indo-Europeanwidtósseen; known
6Proto-Indo-Europeanweyd-to see
Every word from Proto-Indo-European weyd- →Every word from Proto-Indo-European widtós →Every word from Proto-Celtic wissos →