Where does “cauponari” come from?

cauponari (Latin) comes from Proto-Indo-European kaup-.

Ancestry of “cauponari”, step by step

cauponari traces back through 3 separate lines of ancestry.

via Proto-Indo-European kaup-

StepLanguageWordMeaning
1Proto-Indo-Europeankaup-—

via Proto-Indo-European ḱaup-

StepLanguageWordMeaning
1Proto-Indo-Europeanḱaup-—

via Proto-Indo-European kwap-

StepLanguageWordMeaning
1Proto-Indo-Europeankwap-—
Every word from Proto-Indo-European kaup- →