Where does “שׂמחה” come from?

שׂמחה (Yiddish) comes from Hebrew שִׂמְחָה.

שׂמחה (Yiddish): party, celebration

Definitions

Step	Language	Word	Meaning
1	Hebrew	שִׂמְחָה	—

שׂמחה — Etymology, Origin & Word History | Etymology Explorer