φίλοπλος
From LSJ
Ζῆν οὐκ ἄξιος, ὅτῳ μηδὲ εἷς ἐστι χρηστὸς φίλος → Life is not worth living if you do not have at least one friend.
English (LSJ)
ον,
A loving arms, AP11.195 (Diosc.), Epigr.Gr.223.7 (Milet.), Ephes.3 Nos.55,70, Vett.Val.17.24, Ptol.Tetr.61,69.
German (Pape)
[Seite 1283] Waffen, Krieg liebend, Dioscor. 20 (XI, 195).