"After the fall of Nazi Germany, the term “Aryan” was replaced more and more frequently by “Indo-European." One contributing factor to this—aside from the most obvious one—was the fact that postwar scholarship was dominated by Georges Dumézil, who never (with one exception) spoke about "Aryans" or “Aryan religion". 22"
January 1, 1970
https://en.wikiquote.org/wiki/Stefan_Arvidsson