Step 1: Clarifying "ananás."
The word ananás (pineapple) has its roots in South American indigenous languages.
Step 2: Linguistic source.
Ananás derives from the Tupi-guaraní language, spoken by indigenous populations in Brazil and Paraguay. In Tupi, “nanas” signifies "excellent fruit."
Step 3: Evaluating alternatives.
- (1) Quechua: Andean region language (Peru, Bolivia), source of words like “llama” and “papa.”
- (2) Aimará: Spoken in Bolivia and Peru, distinct vocabulary.
- (3) Tupi-guaraní: Correct – the origin of “ananás.”
- (4) Náhuatl: Aztec language; contributed words like “chocolate” and “tomate.”
Step 4: Determination.
Consequently, the word “ananás” is a linguistic contribution from the Tupi-guaraní peoples.