Apparently masc. pl. construction of עשת (H6247) in the sense of an afterthought (used only in connection with עשר (H6240) in lieu of אחד (H259)) eleven or (ordinal) eleventh
apparently masculine plural construction of H6247 in the sense of an afterthought (used only in connection with H6240 in lieu of H259) eleven or (ordinal) eleventh:— eleven(-th).