#2648 καταμανθάνω katamanthano {kat-am-an-than'-o}

 from G2596 and G3129; TDNT - 4:414,552; v

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

 1) to learn thoroughly, examine carefully
 2) to consider well

—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 - consider 1; 1

—Exhaustive Concordance (KJV Translation Frequency & Location)