Where does “suHargás” come from?

suHargás (Proto-Indo-Aryan) comes from Proto-Indo-Iranian suHargás, from Proto-Indo-European sh₂ul-gʷḿ̥-s, from Proto-Indo-European gʷem- — to step.

Ancestry of “suHargás”, step by step

StepLanguageWordMeaning
1Proto-Indo-IraniansuHargásheaven
2Proto-Indo-Europeansh₂ul-gʷḿ̥-sgoing to the sun
3Proto-Indo-Europeangʷem-to step
Every word from Proto-Indo-European gʷem- →Every word from Proto-Indo-European sh₂ul-gʷḿ̥-s →Every word from Proto-Indo-Iranian suHargás →