Where does “сыр” come from?

сыр (Kazakh) comes from Persian سر, from Middle Persian 𐭫𐭥𐭩𐭱𐭤, from Proto-Iranian *cŕ̥Hah, from Proto-Indo-Iranian ćŕ̥Has, from Proto-Indo-European ḱŕ̥h₂-os, from Proto-Indo-European ḱerh₂- — head, top; horn.

сыр (Kazakh): paint; glaze; enamel; secret

Definitions

  1. paint; glaze; enamel; secret

Ancestry of “сыр”, step by step

сыр traces back through two separate lines of ancestry.

via Persian سر

StepLanguageWordMeaning
1Persianسرhead; the topmost, foremost, or leading part;...
2Middle Persian𐭫𐭥𐭩𐭱𐭤head; top, summit
3Proto-Iranian*cŕ̥Hah
4Proto-Indo-Iranianćŕ̥Hashead, top
5Proto-Indo-Europeanḱŕ̥h₂-os
6Proto-Indo-Europeanḱerh₂-head, top; horn

via Middle Chinese

StepLanguageWordMeaning
1Middle Chinese

Words derived from “сыр

Every word from Proto-Indo-European ḱerh₂-Every word from Proto-Indo-European ḱŕ̥h₂-osEvery word from Proto-Indo-Iranian ćŕ̥Has
сыр — Etymology, Origin & Word History | Etymology Explorer