Where does “caaetê” come from?

caaetê (Portuguese) comes from Old Tupi ka'aeté, from Proto-Finnic ete-, from Serbo-Croatian tẹ́, from Proto-Slavic ta — inflection of *tъ: ## feminine singular ##...

Ancestry of “caaetê”, step by step

Step	Language	Word	Meaning
1	Old Tupi	ka'aeté	Any of various plants in the order Zingiberales, particularly in the families Cannaceae and Marantaceae
2	Proto-Finnic	ete-	—
3	Serbo-Croatian	tẹ́	of you
4	Proto-Slavic	ta	inflection of *tъ: ## feminine singular ##...

Every word from Proto-Slavic ta →