Where does “prajazyk” come from?

prajazyk (Czech) comes from Czech jazyk, from Old Czech jazyk, from Proto-Slavic ęzykъ, from Proto-Balto-Slavic inźūˀ-kas, from Proto-Balto-Slavic *inźūˀs, from Proto-Balto-Slavic *dinźūˀs, from Proto-Indo-European dn̥ǵʰwéh₂s — tongue.

prajazyk (Czech): proto-language

Definitions

  1. proto-language

Ancestry of “prajazyk”, step by step

StepLanguageWordMeaning
1Czechjazyktongue; a thing resembling a tongue; language
2Old Czechjazyktongue the fleshy muscular organ in the mouth of a mammal
3Proto-Slavicęzykъtongue; language
4Proto-Balto-Slavicinźūˀ-kas
5Proto-Balto-Slavic*inźūˀstongue
6Proto-Balto-Slavic*dinźūˀs
7Proto-Indo-Europeandn̥ǵʰwéh₂stongue
Every word from Proto-Indo-European dn̥ǵʰwéh₂sEvery word from Proto-Balto-Slavic *dinźūˀsEvery word from Proto-Balto-Slavic *inźūˀs