Definition from Wiktionary, the free dictionary
- Perhaps back-formation from Yiddish רביצין (rebetsin, “rebbetzin, rabbi's wife”). Zamenhof's explanation that it was from German Kronprinzessin (“Crown Princess”) is thought to have been an attempt to avoid antisemitism. Reanalysed as edzo (“husband, spouse”) + -ino (“feminine gender”).
- wife (married woman)