Where does “төртбұрыш” come from?

төртбұрыш (Kazakh) comes from Kazakh бұрыш, from Kazakh -іш, from Proto-Turkic *-ič.

төртбұрыш (Kazakh): quadrilateral, quadrangle, tetragon

Definitions

  1. quadrilateral, quadrangle, tetragon

Ancestry of “төртбұрыш”, step by step

төртбұрыш traces back through two separate lines of ancestry.

via Kazakh бұрыш

StepLanguageWordMeaning
1Kazakhбұрышbell pepper, Capsicum annuum
2Kazakh-ішForms nouns from verbs
3Proto-Turkic*-ič—

via Kazakh төрт

StepLanguageWordMeaning
1Kazakhтөртfour
2Proto-Turkic*tȫrtfour
Every word from Proto-Turkic *-ič →Every word from Kazakh -іш →Every word from Kazakh бұрыш →