Where does “rēōr” come from?
rēōr (Latin) comes from Proto-Italic rēōr, from Proto-Indo-European h₂reh₁-, from Proto-Indo-European h₂er- — to fit, to fix, to put together.
Ancestry of “rēōr”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Proto-Italic | rēōr | to reckon, to calculate; to think, to deem, to... |
| 2 | Proto-Indo-European | h₂reh₁- | to think, reason; to arrange |
| 3 | Proto-Indo-European | h₂er- | to fit, to fix, to put together |