Where does “*þwerh” come from?
*þwerh (Proto-Germanic) comes from Proto-Germanic þwerhaz, from Proto-Germanic þerh-, from Proto-Indo-European terkʷ- — to turn, spin.
Ancestry of “*þwerh”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Proto-Germanic | þwerhaz | cross, adverse |
| 2 | Proto-Germanic | þerh- | — |
| 3 | Proto-Indo-European | terkʷ- | to turn, spin |