κατάβρωσις
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)
εως, ἡ,
A eating up, devouring, LXXGe.31.15.
German (Pape)
[Seite 1341] ἡ, das Verzehren, LXX.
Greek (Liddell-Scott)
κατάβρωσις: -εως, καταβρόχθισις, «καταφάγωμα», Ἑβδ. (Γέν. ΛΑ΄, 15).