Where does “гад” come from?

гад (Russian) comes from Old East Slavic гадъ, from Proto-Slavic gadъ, from Proto-Indo-European gʷoh₁dʰ-o-, from Proto-Indo-European gʷeh₁dʰ- — excrement; to creep; excrement; dung.

гад (Russian): reptile; repulsive person, vile creature;...

Definitions

  1. reptile; repulsive person, vile creature;...

Ancestry of “гад”, step by step

StepLanguageWordMeaning
1Old East Slavicгадъ
2Proto-Slavicgadъsnake, reptile; any creepy animal
3Proto-Indo-Europeangʷoh₁dʰ-o-
4Proto-Indo-Europeangʷeh₁dʰ-excrement; to creep; excrement; dung

Words derived from “гад

Every word from Proto-Indo-European gʷeh₁dʰ-Every word from Proto-Indo-European gʷoh₁dʰ-o-Every word from Proto-Slavic gadъ