Where does “суттєво” come from?

суттєво (Ukrainian) comes from Ukrainian суттєвий, from Ukrainian суть, from Old East Slavic соуть, from Proto-Slavic sǫtь.

суттєво (Ukrainian): essentially

Definitions

  1. essentially

Ancestry of “суттєво”, step by step

StepLanguageWordMeaning
1Ukrainianсуттєвийessential constituting or showing the essence of an entity
2Ukrainianсутьessence, core, gist, main point
3Old East Slavicсоуть—
4Proto-Slavicsǫtь—
Every word from Proto-Slavic sǫtь →Every word from Old East Slavic соуть →Every word from Ukrainian суть →