Abbott-Smith Manual Greek Lexicon
ἀρκετός (G713)
3 **† ἀρκετός , -ή, -όν ( ἀρκέω ), [in Aq.: De 25:2 *;] sufficient : Mt 6:34 (on the neut., v. Bl., § 31, 2); seq. ἵνα (M, Pr. , 210), Mt 10:25 ; c. inf., I Pe 4:3 (for exx., v. Deiss., BS , 257; MM, s.v.).†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain