Where does “deu-” come from?
deu- (Proto-Indo-European) comes from Middle Welsh deu, from Proto-Brythonic *dow, from Proto-Celtic *duwo, from Proto-Indo-European dwóh₁ — two.
deu- (Proto-Indo-European): lack, fail; to injure, destroy, burn; to do,...
Definitions
- lack, fail; to injure, destroy, burn; to do,...
Ancestry of “deu-”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Middle Welsh | deu | — |
| 2 | Proto-Brythonic | *dow | — |
| 3 | Proto-Celtic | *duwo | — |
| 4 | Proto-Indo-European | dwóh₁ | two |
Words derived from “deu-”