Where does “dьrvo” come from?

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

Ancestry of “dьrvo”, step by step

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

Words derived from “dьrvo”

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