system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why is the English language the only language that uses the word 'Pineapple' when almost every other language known to man uses the word 'Anana'?
gpt
The Wikipedia entry on pineapple has a great etymology on it:

The word "pineapple" in English was first recorded in 1398, when it was originally used to describe the reproductive organs of conifer trees (now termed pine cones). The term "pine cone" for the reproductive organ of conifer trees was first recorded in 1694. When European explorers discovered this tropical fruit in the Americas, they called them "pineapples" (first so referenced in 1664 due to resemblance to what is now known as the pine cone).

Also the Spanish language has two names for them: pina and anana.