Where does “dérw-o-m” come from?

dérw-o-m (Proto-Indo-European) comes from Proto-Indo-European dóru, from Proto-Indo-European drew- — hard, firm, strong, solid; hard, fast; tree.

Ancestry of “dérw-o-m”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeandórutree
2Proto-Indo-Europeandrew-hard, firm, strong, solid; hard, fast; tree

Words derived from “dérw-o-m

Every word from Proto-Indo-European drew-Every word from Proto-Indo-European dóru