#4410 πρωτοκαθεδρία protokathedria {pro-tok-ath-ed-ree'-ah}

 from G4413 and G2515; TDNT - 6:870,965; n f

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

 1) to sit in the first seat, the first or chief seat

—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 - chief seat 2, uppermost seat 1, highest seat 1; 4

—Exhaustive Concordance (KJV Translation Frequency & Location)