σύνοπλος
From LSJ
Κύριε, βοήθησον τὸν δοῦλον σου Νῖλον κτλ. → Lord, help your slave Nilos ... (mosaic inscription from 4th-cent. church in the Negev)
English (LSJ)
ον,
A under arms together, allied, δόρατα E.HF127 (lyr.).
German (Pape)
[Seite 1031] mit unter den Waffen, Waffengefährte; ξύνοπλα δόρατα Eur. Herc. F. 128.