noun Date: 1904 a usage, word, phrase, or idiom peculiar to Yiddish, a movement characterized by advocacy of the Yiddish language and culture, Yiddishist noun or adjective
YIDDISHISM
Meaning of YIDDISHISM in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012