Where does “uimhríochtúil” come from?
uimhríochtúil (Irish) comes from Irish uimhríocht, from Irish acht, from Middle Irish acht, from Latin āctus, from Latin agō, from Proto-Italic agō, from Proto-Indo-European h₂éǵeti, from Proto-Indo-European h₂eǵ- — to drive.
uimhríochtúil (Irish): arithmetic, arithmetical
Ancestry of “uimhríochtúil”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Irish | uimhríocht | arithmetic |
| 2 | Irish | acht | decree, enactment; compact; condition |
| 3 | Middle Irish | acht | — |
| 4 | Latin | āctus | — |
| 5 | Latin | agō | — |
| 6 | Proto-Italic | agō | drive; push, impel; do, act |
| 7 | Proto-Indo-European | h₂éǵeti | to be driving |
| 8 | Proto-Indo-European | h₂eǵ- | to drive |