Where does “Re-” come from?
Re- (Portuguese) comes from Old Portuguese re-, from Latin re-, from Proto-Indo-European wret-, from Proto-Indo-European wert-, from Proto-Indo-European wer- — to burn; to cover, heed, notice; squirrel.
Ancestry of “Re-”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Old Portuguese | re- | — |
| 2 | Latin | re- | back, backwards; again; prefix added to various... |
| 3 | Proto-Indo-European | wret- | — |
| 4 | Proto-Indo-European | wert- | to turn, to rotate |
| 5 | Proto-Indo-European | wer- | to burn; to cover, heed, notice; squirrel |