Where does “platný” come from?

platný (Czech) comes from Czech platit, from Old Czech platiti, from Proto-Slavic platiti, from Proto-Slavic -iti, from Proto-Indo-European -éyeti, from Proto-Indo-European -yeti — Creates transitive imperfective verbs from roots.

platný (Czech): valid

Definitions

  1. valid

Ancestry of “platný”, step by step

StepLanguageWordMeaning
1Czechplatitto pay; to hold
2Old Czechplatitito pay
3Proto-Slavicplatitito pay
4Proto-Slavic-itiDeverbal, iterative; Deverbal, causative;...
5Proto-Indo-European-éyetiForms causative imperfective verbs from roots;...
6Proto-Indo-European-yetiCreates transitive imperfective verbs from roots

Words derived from “platný

Every word from Proto-Indo-European -yetiEvery word from Proto-Indo-European -éyetiEvery word from Proto-Slavic -iti