Strong's G2519 · Greek

καθηγητής

kathegetes · kath-ayg-ay-tace'

from a compound of 2596 and 2233; a guide, i.e. (figuratively) a teacher

Scholarly Lexicons

Abbott-Smith Manual Greek Lexicon

 2 * καθηγητής , -οῦ, ὁ ( καθηγέομαι , to go before , guide ), prop., a guide . a master , teacher (MGr. professor ): Mt 23:16 .† 

G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain