Where does “błękitnooki” come from?

błękitnooki (Polish) comes from Polish oko, from Old Polish oko, from Proto-Slavic ȍko, from Proto-Balto-Slavic ak-, from Proto-Indo-European h₃ókʷs, from Proto-Indo-European h₃ekʷ- — to see; eye.

błękitnooki (Polish): azure-eyed

Definitions

  1. azure-eyed

Ancestry of “błękitnooki”, step by step

błękitnooki traces back through two separate lines of ancestry.

via Polish oko

StepLanguageWordMeaning
1Polishokoeye; A drop of fat or oil floating on the surface...
2Old Polishokoeye
3Proto-Slavicȍkoeye
4Proto-Balto-Slavicak-eye
5Proto-Indo-Europeanh₃ókʷseye
6Proto-Indo-Europeanh₃ekʷ-to see; eye

via Polish błękitny

StepLanguageWordMeaning
1Polishbłękitnysky blue, baby blue
2Middle High Germanblankhīt—
Every word from Proto-Indo-European h₃ekʷ- →Every word from Proto-Indo-European h₃ókʷs →Every word from Proto-Balto-Slavic ak- →