εὖ γ᾽ εὖ γε ποιήσαντες ὦ Διοσκόρω → well done, well done, you twin Dioscuri!
subs.
P. and V. κέντρον, τό. Impulse: P. and V. ὁρμή, ἡ. Bait, attraction: P. and V. δέλεαρ, τό.
incentīvē, comme par un aiguillon : Fort. Leob. 10.