Where does “تیرگی” come from?

تیرگی (Persian) comes from Persian ـگی, from Old Anatolian Turkish ـکو, from Proto-Turkic *-gü — Derives nouns from verbs.

تیرگی (Persian): darkness, gloom, dimness, obscurity

Definitions

  1. darkness, gloom, dimness, obscurity

Ancestry of “تیرگی”, step by step

تیرگی traces back through two separate lines of ancestry.

via Persian ـگی

StepLanguageWordMeaning
1Persianـگیform of the suffix for words that end in the short vowel ه}}}}
2Old Anatolian Turkishـکو—
3Proto-Turkic*-güDerives nouns from verbs

via Persian تیره

StepLanguageWordMeaning
1Persianتیرهdark; dim
2Ancient GreekΘείρα—
Every word from Proto-Turkic *-gü →Every word from Old Anatolian Turkish ـکو →Every word from Persian ـگی →