Where does “gʷérh₂nus” come from?

gʷérh₂nus (Proto-Indo-European) comes from Proto-Indo-European gʷréh₂wō, from Proto-Indo-European gʷréh₂us, from Proto-Indo-European -us — Forms adjectives from Caland system roots.

Ancestry of “gʷérh₂nus”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeangʷréh₂wōquern, mill-stone
2Proto-Indo-Europeangʷréh₂usheavy
3Proto-Indo-European-usForms adjectives from Caland system roots

Words derived from “gʷérh₂nus

Every word from Proto-Indo-European -usEvery word from Proto-Indo-European gʷréh₂usEvery word from Proto-Indo-European gʷréh₂wō