Where does “труднорастворимый” come from?

труднорастворимый (Russian) comes 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.

труднорастворимый (Russian): sparingly soluble, poorly soluble

Definitions

  1. sparingly soluble, poorly soluble

Ancestry of “труднорастворимый”, step by step

труднорастворимый traces back through two separate lines of ancestry.

via Russian раствори́ть

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

via Russian тру́дный

StepLanguageWordMeaning
1Russianтру́дныйdifficult, hard
Every word from Proto-Indo-European twerH-Every word from Proto-Balto-Slavic twárīˀteiEvery word from Proto-Slavic tvorìti
труднорастворимый — Etymology, Origin & Word History | Etymology Explorer