Lewis & Short

ărytaena or ărŭtaena, also contr. artaena, ae, f., = ἀρυταινη, a vessel for taking up liquids: arytaenam sive artaenam vas ab hauriendo sic appellabant, Paul. ex Fest. p. 21 Müll.: artaenaeque et aquales, Lucil. ap. Charis. p. 95 (1, 35 Müll.).