Where does “vykašlat” come from?

vykašlat (Czech) comes from Czech kašlat, from Old Czech kašlati, from Proto-Slavic kašьľati, from Proto-Slavic kaš(ь)ľь, from Proto-Balto-Slavic kāˀsulia, from Proto-Balto-Slavic kāˀs-, from Proto-Indo-European kʷeh₂s- — to cough.

vykašlat (Czech): to cough

Definitions

  1. to cough

Ancestry of “vykašlat”, step by step

StepLanguageWordMeaning
1Czechkašlatto cough
2Old Czechkašlati—
3Proto-Slavickašьľatito cough
4Proto-Slavickaš(ь)ľьcough
5Proto-Balto-Slavickāˀsulia—
6Proto-Balto-Slavickāˀs-—
7Proto-Indo-Europeankʷeh₂s-to cough
Every word from Proto-Indo-European kʷeh₂s- →Every word from Proto-Balto-Slavic kāˀs- →Every word from Proto-Balto-Slavic kāˀsulia →