Where does “nitrooční” come from?

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

nitrooční (Czech): intraocular

Definitions

  1. intraocular

Ancestry of “nitrooční”, step by step

StepLanguageWordMeaning
1Czechočníeye
2Czechokoeye; twenty-one, pontoon; tarn
3Old Czechokoeye
4Proto-Slavicȍkoeye
5Proto-Balto-Slavicak-eye
6Proto-Indo-Europeanh₃ókʷseye
7Proto-Indo-Europeanh₃ekʷ-to see; eye
Every word from Proto-Indo-European h₃ekʷ- →Every word from Proto-Indo-European h₃ókʷs →Every word from Proto-Balto-Slavic ak- →