Lanima mia gustava di quel cibo, Che saziando di sè, di sè sasseta. My soul tasted that heavenly food, which gives new appetite while it satiates. DantePurgatorio. XXXI. 128.
Lappétit vient en mangeant, disoit Angeston, mais la soif sen va en beuvant. Appetite comes with eating, says Angeston, but thirst departs with drinking. RabelaisWorks. Bk. I. Ch. V. (Angeston was Jerome le Hangeste, doctor and scholar, who died 1538.)
And through the hall there walked to and fro A jolly yeoman, marshall of the same, Whose name was Appetite; he did bestow Both guestes and meate, whenever in they came, And knew them how to order without blame. SpenserFaerie Queene. Bk. II. Canto IX. St. 28.