Language from which we get bupkis and shtick Crossword Clue

 The language from which we get the words "bupkis" and "shtick" is Yiddish. Yiddish is a Germanic language that is spoken by Jews in Eastern Europe and around the world. It is a fusion of Hebrew, German, and Slavic languages.

The word "bupkis" is Yiddish for "nothing" or "zilch." It is often used to express disbelief or disappointment. The word "shtick" is Yiddish for "trick" or "gimmick." It is often used to describe a comedian's act or a salesperson's sales pitch.

Both words have been adopted into English and are now used by people of all backgrounds.