firstborn 1062 ## b@kowrah {bek-o-raw'}; or (short) b@korah {bek-o-raw'}; feminine of 1060; the firstling of man or beast; abstractly primogeniture: -- birthright, {firstborn}(-ling).
firstborn 1067 ## bekiyrah {bek-ee-raw'}; feminine from 1069; the eldest daughter: -- {firstborn}.
firstborn 1069 ## bakar {baw-kar'}; a primitive root; properly, to burst the womb, i.e. (causatively) bear or make early fruit (of woman or tree); also (as denominative from 1061) to give the birthright: -- make {firstborn}, be firstling, bring forth first child (new fruit).
firstborn 1121 ## ben {bane}; from 1129; a son (as a builder of the family name), in the widest sense (of literal and figurative relationship, including grandson, subject, nation, quality or condition, etc., [like 1, 251, etc.]): -- + afflicted, age, [Ahoh-] [Ammon-] [Hachmon-] [Lev-]ite, [anoint-]ed one, appointed to, (+) arrow, [Assyr-] [Babylon-] [Egypt-] [Grec-]ian, one born, bough, branch, breed, + (young) bullock, + (young) calf, X came up in, child, colt, X common, X corn, daughter, X of first, + {firstborn}, foal, + very fruitful, + postage, X in, + kid, + lamb, (+) man, meet, + mighty, + nephew, old, (+) people, + rebel, + robber, X servant born, X soldier, son, + spark, + steward, + stranger, X surely, them of, + tumultuous one, + valiant[-est], whelp, worthy, young (one), youth.