A Jew who is frumA Jew who is frum (pious and observant of Jewish laws and customs).
(Judaism)A Jew who is frum (pious and observant of Jewish laws and customs).
From Yiddish פֿרומער [ייִד] (frumer [yid], “pious [Jew]”).
Wiktionary, CC BY-SA 4.0 · source
regular