Reconstruction:Proto-Slavic/ręxъ

This Proto-Slavic entry contains reconstructed terms and roots. As such, the term(s) in this entry are not directly attested, but are hypothesized to have existed based on comparative evidence.

Proto-Slavic

Etymology

*ręd- +‎ *-xъ

Noun

*ręxъ m

order, neatness

Declension

Declension of *ręxъ (hard o-stem)

	singular	dual	plural
nominative	*ręxъ	*ręxa	*ręśi
genitive	*ręxa	*ręxu	*ręxъ
dative	*ręxu	*ręxoma	*ręxomъ
accusative	*ręxъ	*ręxa	*ręxy
instrumental	ręxъmь, ręxomь^*	*ręxoma	*ręxy
locative	*ręśě	*ręxu	*ręśěxъ
vocative	*ręše	*ręxa	*ręśi

^* -ъmь in North Slavic, -omь in South Slavic.

Derived terms

*neręxъ, *neręxa (“disorder”)

Descendants

East Slavic:
- Russian: ря́ха f (rjáxa) (dialectal)
  - ⇒ Russian: ря́хаться (rjáxatʹsja, “to get in order”) (dialectal)
West Slavic:
- Sorbian:
  - Lower Sorbian: rěch

Vasmer, Max (1972) “ряхаться”, in Oleg Trubachyov, transl., Этимологический словарь русского языка [Etymological Dictionary of the Russian Language] (in Russian), volumes 3 (Муза – Сят), Moscow: Progress, page 539
Trubachyov, Oleg, editor (1997), “*neręxъ/*neręxa”, in Этимологический словарь славянских языков [Etymological dictionary of Slavic languages] (in Russian), numbers 24 (*navijati (sę)/*navivati (sę) – *nerodimъ(jь)), Moscow: Nauka, →ISBN, page 232