Where does “gʷr̥h₂-smh₂-ós” come from?

gʷr̥h₂-smh₂-ós (Proto-Indo-European) comes from Proto-Indo-European gʷreh₂- — heavy.

Ancestry of “gʷr̥h₂-smh₂-ós”, step by step

gʷr̥h₂-smh₂-ós traces back through two separate lines of ancestry.

via Proto-Indo-European gʷreh₂-

StepLanguageWordMeaning
1Proto-Indo-Europeangʷreh₂-heavy

via Proto-Indo-European semh₂-

StepLanguageWordMeaning
1Proto-Indo-Europeansemh₂-summer, year
Every word from Proto-Indo-European gʷreh₂-