ἔγνω (egno)
ἔγνω is an Ancient Greek form of γιγνώσκω, meaning “to come to know, recognize, perceive”. It is the 3rd person singular aorist active indicative.
Found 650 times in the Ancient Greek texts on Socratos.
Where it is used
Apollonius Rhodius, Argonautica 1.1254: γυμνὸν ἐπαΐσσων παλάμῃ ξίφος· εὖ δέ μιν ἔγνω
New Testament, John 12.9: Ἔγνω οὖν ὁ ὄχλος πολὺς ἐκ τῶν Ἰουδαίων ὅτι ἐκεῖ ἐστίν, καὶ ἦλθαν οὐ διὰ τὸν Ἰησοῦν μόνον ἀλλʼ ἵνα καὶ τὸν Λάζαρον ἴδωσιν ὃν ἤγειρεν ἐκ νεκρῶν.
All forms of γιγνώσκω (conjugation table)
Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Liddell-Scott-Jones, A Greek-English Lexicon (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.