Latin word reor comes from Proto-Indo-European *h₂r̥-ti-, and later Proto-Italic *rēōr (Reckon, calculate.. Think, deem, judge.)
| Dictionary entry | Language | Definition |
|---|---|---|
| *h₂r̥-ti- | Proto-Indo-European (ine-pro) | |
| *rēōr | Proto-Italic (itc-pro) | Reckon, calculate.. Think, deem, judge. |
| reor | Latin (lat) | I reckon, calculate.. I think, deem, judge. |