#1238 διάδημα diadema {dee-ad'-ay-mah}

 from a compound of G1223 and G1210; TDNT - n/a; n n

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

 1) a diadem
    1a) a blue band marked with white which Persian kings used to bind
        on the turban or tiara
    1b) the kingly ornament for the head, the crown

 For Synonyms see entry G5833

—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 - crown 3; 3

—Exhaustive Concordance (KJV Translation Frequency & Location)