Where does “Таңшолпан” come from?

Таңшолпан (Kazakh) comes from Kazakh таң, from Old Turkic "taŋ" — "dawn, daybreak".

Ancestry of “Таңшолпан”, step by step

Таңшолпан traces back through two separate lines of ancestry.

via Kazakh таң

StepLanguageWordMeaning
1Kazakhтаңdawn, daybreak; morning; groin
2Old Turkic"taŋ""dawn, daybreak"

via Kazakh Шолпан

StepLanguageWordMeaning
1KazakhШолпанVenus
2Proto-TurkicčolpanVenus
Every word from Old Turkic "taŋ" →Every word from Kazakh таң →