Where does “àrd-thìreach” come from?
àrd-thìreach (Scottish Gaelic) comes from Scottish Gaelic àrd-thìr, from Scottish Gaelic àrd, from Old Irish ard, from Proto-Celtic ardwos, from Proto-Indo-European h₃erdʰwós, from Proto-Indo-European h₃erdʰ-, from Proto-Indo-European -wós — Creates adjectives from verb stems.
àrd-thìreach (Scottish Gaelic): highland
Ancestry of “àrd-thìreach”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Scottish Gaelic | àrd-thìr | highland |
| 2 | Scottish Gaelic | àrd | high; chief, eminent person |
| 3 | Old Irish | ard | high; height |
| 4 | Proto-Celtic | ardwos | high |
| 5 | Proto-Indo-European | h₃erdʰwós | — |
| 6 | Proto-Indo-European | h₃erdʰ- | to increase, grow; upright, high |
| 7 | Proto-Indo-European | -wós | Creates adjectives from verb stems |