bite
To use the teeth to cut into or grip something.
Etymology
From Old English bītan, from Proto-Germanic *bītaną. This traces to PIE *bʰeyd- meaning "to split, cleave, bite." The root captures both the physical action of cutting with teeth and the broader notion of splitting or cleaving apart.
The Journey: *bʰeyd- → bite
*bʰeyd-
*bītaną
bītan
bite
Cognates Across Languages
These words in other languages descend from the same PIE root *bʰeyd-. They are not borrowings but independent inheritances from a common ancestor.
| Language | Word |
|---|---|
| Latin | findere (to split) |
| Gothic | beitan |
| Sanskrit | bhinádti (cleaves) |
| Old Norse | bíta |
| Old High German | bīzan |
Did You Know?
The word "bit" (a small piece) is literally "a bite" — a morsel bitten off. "Bitter" also comes from this root: something that bites the tongue. Even "beetle" may derive from "the biter."
This word descends from the Proto-Indo-European root *bʰeyd-. See the full root page for descendant trees, sound law references, and scholarly discussion.