Where does “радоду́шие” come from?

радоду́шие (Russian) comes from Russian рад, from Russian радиан, from Latin radius, from English -án, from Middle English -an.

Ancestry of “радоду́шие”, step by step

радоду́шие traces back through two separate lines of ancestry.

via Russian рад

StepLanguageWordMeaning
1Russianрадglad; rad; API •  m inan
2Russianрадиан
3Latinradiusray; staff, rod; spoke
4English-ánOf or pertaining to;. Often added to words of Latin origin, but also used with words of other origins. When a word ends in a
5Middle English-an

via Russian душа́

StepLanguageWordMeaning
1Russianдуша́breath, spirit
2Old East Slavicдоушаsoul
3Proto-Slavicdušasoul; spirit
4Proto-Slavic*duxja

Words derived from “радоду́шие

Every word from Middle English -anEvery word from English -ánEvery word from Latin radius