εἴσομαι (eisomai)

εἴσομαι is an Ancient Greek form of οἶδα, meaning “to know”. It is the 1st person singular future middle indicative.

It can also be a form of εἶμι, “to go, come”.

Found 41 times in the Ancient Greek texts on Socratos.

Where it is used

Apollonius Rhodius, Argonautica 2.807: εἵσομαι ἱερὸν αἰπύ· τὸ μὲν μάλα τηλόθι πάντες

Thucydides, History of the Peloponnesian War 5.26.5: ἐπεβίων δὲ διὰ παντὸς αὐτοῦ αἰσθανόμενός τε τῇ ἡλικίᾳ καὶ προσέχων τὴν γνώμην, ὅπως ἀκριβές τι εἴσομαι· καὶ ξυνέβη μοι φεύγειν τὴν ἐμαυτοῦ ἔτη εἴκοσι μετὰ τὴν ἐς Ἀμφίπολιν στρατηγίαν, καὶ γενομένῳ παρ’ ἀμφοτέροις …

Aesop, Fables 139: … ν, καὶ θεὸν παλαιστρίτην.“ ὁ δʼ εἶπεν· “ἄν μὴ τοῦτό μούπιλιχμήσῃς τοὔλαιον ἐλθών, μηδέ μοι προσουρήσῃς, χάριν εἴσομαί σοι· καὶ πλέον με μὴ τίμα.“ Ὅτι τοῖς κακοῖς ἀρκεῖ τέως, οὐκ ἄλλως πως δυναμένοις δρᾶσαι τὰ βελτίω, κἂν τῶν συ …

All forms of οἶδα (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.