Mark 15:10 ἐγίνωσκεν γὰρ ὅτι διὰ φθόνον παραδεδώκεισαν αὐτὸν οἱ ἀρχιερεῖς.
For he perceived that for envy the chief priests had delivered him up.
Verb: Third Person Imperfect Active Indicative Singular

Luke 7:39 ἰδὼν δὲ ὁ Φαρισαῖος ὁ καλέσας αὐτὸν εἶπεν ἐν ἑαυτῷ λέγων· οὗτος εἰ ἦν (ὁ) προφήτης, ἐγίνωσκεν ἂν τίς καὶ ποταπὴ ἡ γυνὴ ἥτις ἅπτεται αὐτοῦ ὅτι ἁμαρτωλός ἐστιν.
Now when the Pharisee who had invited him saw it, he said to himself, "This man, if he were a prophet, would have perceived who and what kind of woman this is who touches him, that she is a sinner."
Verb: Third Person Imperfect Active Indicative Singular

John 2:25 καὶ ὅτι οὐ χρείαν εἶχεν ἵνα τις μαρτυρήσῃ περὶ τοῦ ἀνθρώπου· αὐτὸς γὰρ ἐγίνωσκεν τί ἦν ἐν τῷ ἀνθρώπῳ.
and because he didn't need for anyone to testify concerning man; for he himself knew what was in man.
Verb: Third Person Imperfect Active Indicative Singular