Strong's Hebrew #1062
lab·bə·ḵō·rāh

Englishman's Concordance (References)

lab·bə·ḵō·rāh — 1 Occurrence

1 Chronicles 5:1
HEB:וְלֹ֥א לְהִתְיַחֵ֖שׂ לַבְּכֹרָֽה׃
NAS: so that he is not enrolled in the genealogy according to the birthright.
KJV: and the genealogy is not to be reckoned after the birthright.
INT: is not enrolled to the birthright