Where does “углубление” come from?

углубление (Russian) comes from Russian углуби́ть, from Russian -и́ть, from Proto-Slavic -iti, from Proto-Indo-European -éyeti, from Proto-Indo-European -yeti — Creates transitive imperfective verbs from roots.

углубление (Russian): deepening

Definitions

  1. deepening

Ancestry of “углубление”, step by step

StepLanguageWordMeaning
1Russianуглуби́тьto deepen
2Russian-и́ть—
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 -yeti →Every word from Proto-Indo-European -éyeti →Every word from Proto-Slavic -iti →