disharmonism

English

Noun

disharmonism (usually uncountable, plural disharmonisms)

1. (anthropology, archaic) A disharmonious mixture; the combination of traits from different races.
   • 1898, The Popular Science Monthly, volume 52, page 54:

     Oftentimes the result of intermixture is a disharmonism, in which the broad Alpine head is conjoined with the longish face of the Teuton, or the reverse.