Where does “prajazykový” come from?

prajazykový (Slovak) comes from Slovak prajazyk, from Slovak 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.

prajazykový (Slovak): proto-language

Definitions

  1. proto-language

Ancestry of “prajazykový”, step by step

StepLanguageWordMeaning
1Slovakprajazykproto-language
2Slovakjazyktongue; a thing resembling a tongue; language
3Proto-Slavicęzykъtongue; language
4Proto-Balto-Slavicinźūˀ-kas—
5Proto-Balto-Slavic*inźūˀstongue
6Proto-Balto-Slavic*dinźūˀs—
7Proto-Indo-Europeandn̥ǵʰwéh₂stongue
Every word from Proto-Indo-European dn̥ǵʰwéh₂s →Every word from Proto-Balto-Slavic *dinźūˀs →Every word from Proto-Balto-Slavic *inźūˀs →