Dictionary entry

πρωτοκαθεδρία

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament

*† πρωτοκαθεδρία, -ας, ἡ

(< πρῶιος, καθέδρα),

the chief seat: Mt 23:6, Mk 12:39 (v. Swete, in l.), Lk 11:4320:46.†