Where does “گستره” come from?

گستره (Persian) comes from Persian ـه, from Proto-Iranian -akah, from Proto-Iranian -kah, from Proto-Austronesian ka — if.

گستره (Persian): expanse, scope, gamut

Definitions

  1. expanse, scope, gamut

Ancestry of “گستره”, step by step

گستره traces back through two separate lines of ancestry.

via Persian ـه

StepLanguageWordMeaning
1PersianـهForms the past participle from the past stem
2Proto-Iranian-akahCreates deadjectival and desubstantival...
3Proto-Iranian-kah
4Proto-Austronesiankaif

via Persian گستردن

StepLanguageWordMeaning
1Persianگستردنto spread, to extend
Every word from Proto-Austronesian kaEvery word from Proto-Iranian -akahEvery word from Persian ـه