Or Yazer {yah-zare'}; from azar; helpful; Jaazer or Jazer, a place East of the Jordan -- Jaazer, Jazer.
see HEBREW azar
H3270. Yazer
יַּעְזֵר and (1 Chronicles 6:66; 26:31) יַעְזֵיר proper name, of a location Ιαζηρ, east of Jordan (Qal Imperfect in ִ֯ according to BaNB104); — often + Heshbon and other important towns, Numbers 21:31 + 21:24 (see עַז) 32:1 (יַע ׳אֶרֶץ), 32:3; 32:35 (all J E), 2 Samuel 24:5; Joshua 13:25 (P), 21:39 (Ginsb, 21:37 van d. H. Baer; P); with vineyards Isaiah 16:8-9, = Jeremiah 48:32 (twice in verse) (where strike out יָם before ᵐ5 ׳יַע Hi Gf Gie Rothst). Site dubious, compare BuhlGeogr. 264.
II. עזר (√ of following; connection with I. ׳ע dubious; compare Sabean מעדֿר 'Einfassung' SabDenkm97; Late Hebrew עֲזָרָה temple-court, עֲזַרְתָּא ᵑ7).