Where does “ponto” come from?

ponto (Old Portuguese) comes from Latin pūnctum, from Latin punctus, from Latin -tus, from Proto-Italic -tus, from Proto-Indo-European -tus — Derives action nouns from verb roots.

Ancestry of “ponto”, step by step

StepLanguageWordMeaning
1Latinpūnctumpoint
2Latinpunctuspricked, punctured, pierced, having been pricked;...
3Latin-tusForms the past participle of verbs; Forms...
4Proto-Italic-tus
5Proto-Indo-European-tusDerives action nouns from verb roots

Words derived from “ponto

Every word from Proto-Indo-European -tusEvery word from Latin -tusEvery word from Latin punctus