#1067 בְּכִירָה bekiyrah {bek-ee-raw'}

 from H1069; TWOT - 244d; n f

—Hebrew Word Study (Transliteration-Pronunciation Etymology & Grammar)

 1) firstborn daughter, firstborn (of women)
    1a) always used of women

—Brown-Driver-Briggs (Old Testament Hebrew-English Lexicon)

—Strong's (Hebrew & Chaldee Dictionary of the Old Testament)

—NAS Exhaustive Concordance of the Bible with Hebrew-Aramaic and Greek Dictionaries

 AV - firstborn 6; 6

—Exhaustive Concordance (KJV Translation Frequency & Location)