κἠν
From LSJ
ἐγώ εἰμι τὸ φῶς τοῦ κόσμου· ὁ ἀκολουθῶν μοι οὐ μὴ περιπατήσῃ ἐν τῇ σκοτίᾳ ἀλλ' ἕξει τὸ φῶς τῆς ζωῆς → I am the light of the world; he that followeth me shall not walk in darkness but shall have the light of life (John 8:12)
German (Pape)
[Seite 1431] dor. = κἀν, d. i. καὶ ἐν.
Greek (Liddell-Scott)
κἠν: Δωρ. κρᾶσις, ἀντὶ τοῦ καὶ ἐν, Θεόκρ. 15. 86· ― ἀλλὰ κἢν ἀντὶ καὶ ἄν, 7. 106, κ. ἀλλ.
Greek Monotonic
κἠν: Δωρ. κράση αντί καὶ ἐν· αλλά κἤν αντί καὶ ἄν.
Russian (Dvoretsky)
κἠν: in crasi Theocr. = κἀν, т. е. καὶ ἐν.