Where does “těžba” come from?

těžba (Czech) comes from Czech těžit, from Proto-Slavic tęžiti, from Proto-Slavic -iti, from Proto-Indo-European -éyeti, from Proto-Indo-European -yeti — Creates transitive imperfective verbs from roots.

těžba (Czech): mining

Definitions

  1. mining

Ancestry of “těžba”, step by step

StepLanguageWordMeaning
1Czechtěžitto mine; to benefit
2Proto-Slavictęžitito weigh, to burden; to struggle
3Proto-Slavic-itiDeverbal, iterative; Deverbal, causative;...
4Proto-Indo-European-éyetiForms causative imperfective verbs from roots;...
5Proto-Indo-European-yetiCreates transitive imperfective verbs from roots
Every word from Proto-Indo-European -yetiEvery word from Proto-Indo-European -éyetiEvery word from Proto-Slavic -iti