τεῦ
From LSJ
Ὁ θάνατος οὐθὲν πρὸς ἡμᾶς, ἐπειδήπερ ὅταν μὲν ἡμεῖς ὦμεν, ὁ θάνατος οὐ πάρεστιν, ὅταν δὲ ὁ θάνατος παρῇ, τόθ' ἡμεῖς οὐκ ἐσμέν. → Death is nothing to us, since when we are, death has not come, and when death has come, we are not.
English (LSJ)
Dor. gen. of σύ (q.v.). II τεῦ, Ion., Ep., and Dor. gen. of τίς; who?, and τευ enclit., gen. of τις, some one, v. τίς, τις.
German (Pape)
[Seite 1101] ion. u. dor. statt τίνος, att. τοῦ, u. τευ, entl., = τινός, att. του, Hom., Her., s. τίς. dor. gen. von τύ, σύ, = σοῦ, Alem.