Where does “къуырисӕр” come from?

къуырисӕр (Ossetian) comes from Ossetian сӕр, from Proto-Iranian *cŕ̥Hah, from Proto-Indo-Iranian ćŕ̥Has, from Proto-Indo-European ḱŕ̥h₂-os, from Proto-Indo-European ḱerh₂- — head, top; horn.

къуырисӕр (Ossetian): Monday

Definitions

  1. Monday

Ancestry of “къуырисӕр”, step by step

къуырисӕр traces back through two separate lines of ancestry.

via Ossetian сӕр

StepLanguageWordMeaning
1Ossetianсӕрhead; roof; lid, cover
2Proto-Iranian*cŕ̥Hah—
3Proto-Indo-Iranianćŕ̥Hashead, top
4Proto-Indo-Europeanḱŕ̥h₂-os—
5Proto-Indo-Europeanḱerh₂-head, top; horn

via Ossetian къуыри

StepLanguageWordMeaning
1Ossetianкъуыриweek
2Georgianკვირაweek; Sunday
3Old Georgianკჳრაჲ—
4Koine GreekΚυριακήSunday
Every word from Proto-Indo-European ḱerh₂- →Every word from Proto-Indo-European ḱŕ̥h₂-os →Every word from Proto-Indo-Iranian ćŕ̥Has →