Where does “duramen” come from?

duramen (Romanian) comes from French duramen, from Latin duramen, from Latin dūrō, from Latin dūrus, from Proto-Italic dūros, from Proto-Indo-European duh₂-ró-s, from Proto-Indo-European dweh₂- — far; long.

duramen (Romanian): duramen

Definitions

  1. duramen

Ancestry of “duramen”, step by step

StepLanguageWordMeaning
1Frenchduramenheartwood; duramen
2Latinduramenhardness; ice
3Latindūrōto harden, make hard
4Latindūrus—
5Proto-Italicdūros—
6Proto-Indo-Europeanduh₂-ró-slong, far
7Proto-Indo-Europeandweh₂-far; long
Every word from Proto-Indo-European dweh₂- →Every word from Proto-Indo-European duh₂-ró-s →Every word from Proto-Italic dūros →