Where does “těsnivo” come from?

těsnivo (Czech) comes from Czech těsnit, from Czech -it, from Old Czech -íti, from Proto-Slavic -iti, from Proto-Indo-European -éyeti, from Proto-Indo-European -yeti — Creates transitive imperfective verbs from roots.

těsnivo (Czech): sealant

Definitions

  1. sealant

Ancestry of “těsnivo”, step by step

těsnivo traces back through two separate lines of ancestry.

via Czech těsnit

StepLanguageWordMeaning
1Czechtěsnitto seal, to fit tightly
2Czech-itforms the infinitive of the 3rd class verbs; from...
3Old Czech-íti
4Proto-Slavic-itiDeverbal, iterative; Deverbal, causative;...
5Proto-Indo-European-éyetiForms causative imperfective verbs from roots;...
6Proto-Indo-European-yetiCreates transitive imperfective verbs from roots

via Czech Ivo

StepLanguageWordMeaning
1CzechIvo
Every word from Proto-Indo-European -yetiEvery word from Proto-Indo-European -éyetiEvery word from Proto-Slavic -iti