דָּגָו

From LSJ

Φίλον βέβαιον ἐν κακοῖσι μὴ φοβοῦ → Fidelem amicum ne time in rebus malis → Hab in der Not nicht Angst vor einem treuen Freund

Menander, Monostichoi, 533

English (Strong)

a primitive root; to move rapidly; used only as a denominative from דָּאג; to spawn, i.e. become numerous: grow.