βοτρυοειδής
From LSJ
οἵτινες πόλιν μίαν λαβόντες εὐρυπρωκτότεροι πολύ τῆς πόλεος ἀπεχώρησαν ἧς εἷλον τότε → after taking a single city they returned home, with arses much wider than the city they captured
English (LSJ)
ές,
A like a bunch of grapes, Dsc.4.189. Adv. -δῶς Orib.45.18.23.
German (Pape)
[Seite 455] ές, traubenartig, Diosc.