Where does “quini” come from?

quini (Latin) comes from Proto-Indo-European pénkʷe — five.

Ancestry of “quini”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeanpénkʷefive

Words derived from “quini

Every word from Proto-Indo-European pénkʷe
quini — Etymology, Origin & Word History | Etymology Explorer