Dictionary entry

ἐνεός

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

ἐνεός

(Rec. ἐνν-), -οῦ, ὁ [in LXX: Is 56:10 (אִלֵּם), Ep. Je41; ἐ. ποιεῖν, Pr 17:28 *;]

dumb, speechless: Ac 9:7.†