Where does “katsayı” come from?

katsayı (Turkish) comes from Turkish sayı, from Turkish -ı, from Ottoman Turkish ـی, from Persian ـی, from Middle Persian -yk', from Old Persian -𐎡𐎣, from Proto-Indo-Iranian -kas, from Proto-Indo-European -ḱos — -y, -ic.

katsayı (Turkish): coefficient

Definitions

  1. coefficient

Ancestry of “katsayı”, step by step

katsayı traces back through two separate lines of ancestry.

via Turkish sayı

StepLanguageWordMeaning
1Turkishsayınumber; issue
2Turkishaccusative suffix; 3rd person singular possessive...
3Ottoman Turkishـی3rd-person possessive suffix
4PersianـیForms nouns or adjectives from nouns; Forms...
5Middle Persian-yk'
6Old Persian-𐎡𐎣of, pertaining to, belonging to, related to
7Proto-Indo-Iranian-kasCreates deadjectival and desubstantival...
8Proto-Indo-European-ḱos-y, -ic

via Turkish kat

StepLanguageWordMeaning
1Turkishkatfloor, level; fold, layer; times
2Ottoman Turkishقاتcoat, layer, a single thickness of some material covering a surface
3Proto-TurkicKatberry
Every word from Proto-Indo-European -ḱosEvery word from Middle Persian -yk'Every word from Persian ـی
katsayı — Etymology, Origin & Word History | Etymology Explorer