Where does “trentel” come from?

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

Ancestry of “trentel”, step by step

StepLanguageWordMeaning
1Latintrigintale
2Latintrigintathirty; 30
3Proto-Indo-Europeantri(d)ḱomtthirty; three-ten

Words derived from “trentel

Every word from Proto-Indo-European tri(d)ḱomtEvery word from Latin trigintaEvery word from Latin trigintale