εἰδῇς (eides)
εἰδῇς is an Ancient Greek form of οἶδα, meaning “to know”. It is the 2nd person singular perfect active subjunctive.
Found 63 times in the Ancient Greek texts on Socratos.
Where it is used
Theocritus, Εἰδύλλια 15.91: ὡς δʼ εἰδῇς καὶ τοῦτο· Κορίνθιαι εἰμὲς ἄνωθεν,
Epictetus, Discourses 3.24.74: τίς ὢν εἴδῃς, ἀνδράποδον;
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.