Where does “жирорастворимый” come from?

жирорастворимый (Russian) comes from Russian раствори́мый, from Russian раствори́ть, from Russian твори́ть, from Proto-Slavic tvorìti, from Proto-Balto-Slavic twárīˀtei, from Proto-Indo-European twerH- — to enclose, fence in; to grab, seize; to stir.

жирорастворимый (Russian): fat-soluble

Definitions

  1. fat-soluble

Ancestry of “жирорастворимый”, step by step

жирорастворимый traces back through two separate lines of ancestry.

via Russian раствори́мый

StepLanguageWordMeaning
1Russianраствори́мыйsoluble, dissoluble, dissolvable
2Russianраствори́тьto dissolve; to open
3Russianтвори́тьto create; to make
4Proto-Slavictvorìtito make
5Proto-Balto-Slavictwárīˀtei
6Proto-Indo-EuropeantwerH-to enclose, fence in; to grab, seize; to stir

via Russian жир

StepLanguageWordMeaning
1Russianжирfat or oil from the body of an animal; grease
2Old Russianжиръ
3Proto-Slavicžirъfeed?, fodder?, grease?
Every word from Proto-Indo-European twerH-Every word from Proto-Balto-Slavic twárīˀteiEvery word from Proto-Slavic tvorìti