Dictionary entry

δυνατέω

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

δυνατέω, -ῶ

(< δυνατός),

to be able, be powerful, mighty: c. inf., Ro 14:4, II Co 9:8; absol., opp. to ἀσθενῶII Co 13:3.†