From yatsar; formative; Jitsri, an Israelite:
see HEBREW yatsar
H3339. Yitsri
יִצְרִי proper name, masculine a. chief of one of the Levitical choirs of singers 1 Chronicles 25:11.
b. adjective, of a people of II. יֵצֶר, with article = substantive collective Numbers 26:49 (P).