Dict: strongs - birthright
Strongs:
H1062 @ בּכרה בּכורה bekôrâh bekôrâh {bek-o-raw'} bek-o-raw' Feminine of H1060; the firstling of man or beast; abstractly primogeniture: - {birthright} firstborn (-ling).
H1069 @ בּכר bâkar baw-kar' A primitive root; properly to burst the {womb} that {is} (causatively) bear or make early fruit (of woman or tree); also (as denominatively from H1061) to give the birthright: - make {firstborn} be {firstling} bring forth first child (new fruit).
G4415 @ πρωτοτόκια prōtotokia pro-tot-ok'-ee-ah From G4416; primogeniture (as a privilege): - birthright.