εὖ γ᾽ εὖ γε ποιήσαντες ὦ Διοσκόρω → well done, well done, you twin Dioscuri!
adj.
Hopeful: P. and V. εὔελπις. Encouraging words: P. παρακέλευσις, ἡ, V. παρακέλευσμα, τό.