-ный (-nyj). Further from Latin spontāneus. IPA(key): [spɐnˈtanːɨj] <span class="searchmatch">спонта́нный</span> • (spontánnyj) (adverb спонта́нно, abstract noun спонта́нность) spontaneous...
<span class="searchmatch">спонта́нный</span> (spontánnyj) + -о (-o) IPA(key): [spɐnˈtanːə] спонта́нно • (spontánno) spontaneously, ad hoc (on the spur of the moment)...
also: <span class="searchmatch">спонтанный</span> Borrowed from German spontan or French spontané, from Late Latin spontāneus. With -ний (-nyj) suffix. Compare Russian <span class="searchmatch">спонта́нный</span> (spontánnyj)...
spontaneous, French spontané, German spontan, Italian spontaneo, Russian <span class="searchmatch">спонта́нный</span> (spontánnyj), Spanish espontáneo. IPA(key): /sponˈtana/ spontana spontaneous...
chemistry) Portuguese: espontâneo (pt) Romanian: spontan (ro) Russian: <span class="searchmatch">спонта́нный</span> (ru) (spontánnyj), самопроизво́льный (ru) (samoproizvólʹnyj) Serbo-Croatian:...
improvisado (pt) Russian: импровизи́рованный (ru) (improvizírovannyj), <span class="searchmatch">спонта́нный</span> (ru) (spontánnyj), непроду́манный (ru) (neprodúmannyj), произво́льный (ru)...