#3439 μονογενής monogenes {mon-og-en-ace'}

 from G3441 and G1096; TDNT - 4:737,606; adj

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

 1) single of its kind, only
    1a) used of only sons or daughters
        (viewed in relation to their parents)
    1b) used of Christ, denotes the only begotten son of God

—Thayer's (New Testament Greek-English Lexicon)

—Strong's (Greek Dictionary of the New Testament)

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

 AV - only begotten 6, only 2, only child 1; 9

—Exhaustive Concordance (KJV Translation Frequency & Location)