Where does “убы́точный” come from?

убы́точный (Russian) comes from Russian убы́ток, from Russian убы́ть, from Russian быть, from Old East Slavic бꙑти, from Proto-Slavic *byti, from Proto-Balto-Slavic bū́ˀtei, from Proto-Indo-European bʰuH- — to become, grow, appear.

убы́точный (Russian): unprofitable, disadvantageous

Definitions

  1. unprofitable, disadvantageous

Ancestry of “убы́точный”, step by step

StepLanguageWordMeaning
1Russianубы́токloss, damage negative result on balance
2Russianубы́тьto diminish, to decrease; (water) to become lower, to subside, to go down; (moon) to wane, to be on the wane
3Russianбытьto be
4Old East Slavicбꙑтиto be
5Proto-Slavic*byti
6Proto-Balto-Slavicbū́ˀteito be
7Proto-Indo-EuropeanbʰuH-to become, grow, appear

Words derived from “убы́точный

Every word from Proto-Indo-European bʰuH-Every word from Proto-Balto-Slavic bū́ˀteiEvery word from Proto-Slavic *byti