Where does “hafgwsg” come from?

hafgwsg (Welsh) comes from Welsh haf, from Old Welsh ham, from Proto-Brythonic haβ̃, from Proto-Celtic samos, from Proto-Indo-European sm̥-h₂-ó-, from Proto-Indo-European semh₂- — summer, year.

hafgwsg (Welsh): estivation

Definitions

  1. estivation

Ancestry of “hafgwsg”, step by step

hafgwsg traces back through two separate lines of ancestry.

via Welsh haf

StepLanguageWordMeaning
1Welshhafsummer
2Old Welshham
3Proto-Brythonichaβ̃summer
4Proto-Celticsamossummer
5Proto-Indo-Europeansm̥-h₂-ó-
6Proto-Indo-Europeansemh₂-summer, year

via Welsh cwsg

StepLanguageWordMeaning
1Welshcwsgsleep
Every word from Proto-Indo-European semh₂-Every word from Proto-Indo-European sm̥-h₂-ó-Every word from Proto-Celtic samos