Abbott-Smith Manual Greek Lexicon
κορίνθιος (G2881)
2 κορίνθιος , -α, -ον , Corinthian ; as subst., ὁ Κ. , a Corinthian : Ac 18:8 , 27 (WH, txt., R, omit), II Co 6:11 ; 1Co, 2Co, tit .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain