τἄρ

From LSJ

τά γε μὰν λίνα πάντα λελοίπει ἐκ Μοιρᾶν → but all the thread granted him by the Fates had run out

Source

French (Bailly abrégé)

crase p. τοι ἄρ.

Russian (Dvoretsky)

τἄρ: in crasi = τοὶ ἄρ, τὲ ἄρ или τ᾽ ἄρ.