Where does “里約” come from?
里約 (Chinese) comes from Portuguese Rio, from Old Portuguese rio, from Vulgar Latin rius, from Latin rīvus, from Proto-Italic rīwos, from Proto-Indo-European h₃riH-wó-s, from Proto-Indo-European h₃reyH-, from Proto-Indo-European h₃er- — to move, to stir; to rise, to spring; to quarrel,...
Ancestry of “里約”, step by step
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Portuguese | Rio | a large amount of anything |
| 2 | Old Portuguese | rio | river |
| 3 | Vulgar Latin | rius | river |
| 4 | Latin | rīvus | a small stream; brook, stream, rivulet |
| 5 | Proto-Italic | rīwos | — |
| 6 | Proto-Indo-European | h₃riH-wó-s | — |
| 7 | Proto-Indo-European | h₃reyH- | to move, set in motion |
| 8 | Proto-Indo-European | h₃er- | to move, to stir; to rise, to spring; to quarrel,... |