Where does “сирек” come from?

сирек (Bashkir) comes from Persian چهاریک, from Persian چاریک, from Persian چهار, from Pahlavi pal, from Proto-Iranian tatr̥wáh, from Proto-Indo-Iranian tatr̥wás, from Proto-Indo-European tetr̥-wó-s, from Proto-Indo-European -wós — Creates adjectives from verb stems.

сирек (Bashkir): quarter, one fourth; school term; quarter

Definitions

  1. quarter, one fourth; school term; quarter

Ancestry of “сирек”, step by step

сирек traces back through two separate lines of ancestry.

via Persian چهاریک

StepLanguageWordMeaning
1Persianچهاریک—
2Persianچاریک—
3Persianچهارfour
4Pahlavipal—
5Proto-Iraniantatr̥wáhpheasant
6Proto-Indo-Iraniantatr̥wás—
7Proto-Indo-Europeantetr̥-wó-s—
8Proto-Indo-European-wósCreates adjectives from verb stems

via Proto-Turkic sedrek

StepLanguageWordMeaning
1Proto-Turkicsedrekrare
2Proto-Turkic*sedre-—
Every word from Proto-Indo-European -wós →Every word from Proto-Indo-European tetr̥-wó-s →Every word from Proto-Indo-Iranian tatr̥wás →