Reconstruction:Proto-Indo-European/h₁régʷos
Proto-Indo-European
Etymology
From *h₁regʷ- (“to be dark”) + *-os (action or result suffix).
Noun
*h₁régʷos n (oblique stem *h₁régʷes-)
- darkness
- Synonyms: *témHos, *(s)ḱeh₃ih₂
Inflection
| Athematic, acrostatic | |||
|---|---|---|---|
| singular | |||
| nominative | *h₁régʷos | ||
| genitive | *h₁régʷesos | ||
| singular | dual | plural | |
| nominative | *h₁régʷos | *h₁régʷesih₁ | *h₁régʷōs |
| vocative | *h₁régʷos | *h₁régʷesih₁ | *h₁régʷōs |
| accusative | *h₁régʷos | *h₁régʷesih₁ | *h₁régʷōs |
| genitive | *h₁régʷesos | *? | *h₁régʷesoHom |
| ablative | *h₁régʷesos | *? | *h₁régʷesmos, *h₁régʷesbʰos |
| dative | *h₁régʷesey | *? | *h₁régʷesmos, *h₁régʷesbʰos |
| locative | *h₁régʷes, *h₁régʷesi | *? | *h₁régʷesu |
| instrumental | *h₁régʷesh₁ | *? | *h₁régʷesmis, *h₁régʷesbʰis |
Derived terms
- *h₁regʷesyéti (“to get dark”)
- *h₁régʷenih₂
- Proto-Indo-Iranian: *HráǰaniH
- Proto-Indo-Aryan: *Hráȷ́aniH
- Sanskrit: रजनी (rájanī)
- Proto-Indo-Aryan: *Hráȷ́aniH
- Proto-Indo-Iranian: *HráǰaniH