ἐπήλυσις
From LSJ
ἐπέμψατε ἀγγέλους τοῖς ἀλλήλοις ὥστε ἔγνωτε τὸν κίνδυνον → you sent messengers to one another so that you knew the danger
English (LSJ)
εως, ἡ,
A approach, assault, Opp.H.4.228; πτερύγων AP5.267 (Paul. Sil.); βαρβάρων Heph.Astr.1.21.
German (Pape)
[Seite 920] ἡ, das Hinzukommen; Opp. Hal. 4, 228; Paul. Sil. 20 (V, 268).