Where does “ananas” come from?

ananas (Tok Pisin) comes from German Ananas, from Dutch ananas, from Spanish ananás, from Portuguese ananás, from Old Tupi naná, from Proto-Tupi-Guarani *nanã — pineapple.

ananas (Tok Pisin): pineapple

Definitions

pineapple

Ancestry of “ananas”, step by step

Step	Language	Word	Meaning
1	German	Ananas	pineapple; strawberry
2	Dutch	ananas	pineapple; pineapple plant, plant of the genus...
3	Spanish	ananás	pineapple plant; pineapple fruit
4	Portuguese	ananás	pineapple
5	Old Tupi	naná	pineapple plant
6	Proto-Tupi-Guarani	*nanã	pineapple

Every word from Proto-Tupi-Guarani *nanã →Every word from Old Tupi naná →Every word from Portuguese ananás →