Where does “trinta” come from?

trinta (Old Portuguese) comes from Latin triginta, from Proto-Indo-European tri(d)ḱomt — thirty; three-ten.

Ancestry of “trinta”, step by step

StepLanguageWordMeaning
1Latintrigintathirty; 30
2Proto-Indo-Europeantri(d)ḱomtthirty; three-ten

Words derived from “trinta”

Every word from Proto-Indo-European tri(d)ḱomt →Every word from Latin triginta →