Where does “обруч” come from?
обруч (Russian) comes from Old East Slavic обручь, from Proto-Slavic obrǫčь, from Proto-Slavic rǫka, from Proto-Balto-Slavic ránkāˀ, from Proto-Indo-European wrenk-, from Latvian wer- — to turn, to bend.
обруч (Russian): hoop
Ancestry of “обруч”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Old East Slavic | обручь | — |
| 2 | Proto-Slavic | obrǫčь | wrist, bracelet, ring |
| 3 | Proto-Slavic | rǫka | hand; arm |
| 4 | Proto-Balto-Slavic | ránkāˀ | hand, arm |
| 5 | Proto-Indo-European | wrenk- | to turn, twist, bend |
| 6 | Latvian | wer- | to turn, to bend |