yiddishism
/ˈjɪdɪʃɪzəm/Definitions
1. noun
A Yiddish word or expression adopted into another language.
“Some of the words used in the play were Yiddishisms that added to the cultural authenticity.”
2. noun
A characteristic or trait of Yiddish culture or people.
“The restaurant’s Yiddishisms, such as the knish and latke, were a hit with the customers.”