Yiddishism

[ yid-i-shiz-uh m ]
/ ˈyɪd ɪˌʃɪz əm /

noun

a word, phrase, or linguistic feature characteristic of or peculiar to Yiddish.
the advocacy of Yiddish language and literature.

Origin of Yiddishism

First recorded in 1925–30; Yiddish + -ism

OTHER WORDS FROM Yiddishism

Yid·dish·ist, noun