Where does “érdesség” come from?

érdesség (Hungarian) comes from Hungarian érdes, from Hungarian ér, from Proto-Uralic särä — vein, root.

érdesség (Hungarian): roughness of a surface; the property of being rough or a rough spot

Definitions

  1. roughness of a surface; the property of being rough or a rough spot

Ancestry of “érdesség”, step by step

StepLanguageWordMeaning
1Hungarianérdesrough, rugged, uneven; rasping; surly, rude
2Hungarianérblood vessel; vein; brook, streamlet, rill
3Proto-Uralicsärävein, root
Every word from Proto-Uralic särä →Every word from Hungarian ér →Every word from Hungarian érdes →