Where does “tvrzení” come from?

tvrzení (Czech) comes from Czech tvrdit, from Serbo-Croatian tvrditi, from Proto-Slavic *tvьrditi — to harden.

tvrzení (Czech): assertion

Definitions

  1. assertion

Ancestry of “tvrzení”, step by step

StepLanguageWordMeaning
1Czechtvrditto assert to declare with assurance or plainly and strongly
2Serbo-Croatiantvrditito state, claim, assert
3Proto-Slavic*tvьrditito harden
Every word from Proto-Slavic *tvьrditi →Every word from Serbo-Croatian tvrditi →Every word from Czech tvrdit →