Original sentence: He is best known for a series of influential concepts, which have been used and adapted in a number of disciplines:  dialogism, the carnivalesque, the chronotope, heteroglossia and "outsidedness" (the English translation of a Russian term vnenakhodimost)
Edited sentence: He is best known for a series of influential concepts, which have been used and adapted in a number of disciplines:  dialogism, the carnivalesque, the chronotope, heteroglossia and "outsidedness" (the English translation of a Russian term vnenakhodimost sometimes rendered into English —from French rather than from Russian—as “exotopy”)