Where does “érvényt” come from?

érvényt (Hungarian) comes from Hungarian érvény, from Hungarian ér, from Proto-Uralic särä — vein, root.

Ancestry of “érvényt”, step by step

StepLanguageWordMeaning
1Hungarianérvényvalidity, force
2Hungarianérblood vessel; vein; brook, streamlet, rill
3Proto-Uralicsärävein, root
Every word from Proto-Uralic särä →Every word from Hungarian ér →Every word from Hungarian érvény →