δυσθνήσκων

From LSJ

εὖ γ᾽ εὖ γε ποιήσαντες ὦ Διοσκόρω → well done, well done, you twin Dioscuri!

Source

English (Woodhouse)

dying a lingering death, dying by a lingering death, dying hard

⇢ Look up on Google | Wiktionary | LSJ full text search (Translation based on the reversal of Woodhouse's English to Ancient Greek dictionary)