ἀσυννόμως
From LSJ
ἄλογον δὴ τὸ μήτε μάχης ἄρξασθαι μήτε τοὺς φίλους φυλάξαι, ἐὰν ὑπό γε τῶν βαρβάρων ἀδικῆσθε → It is irrational neither to begin battle nor to guard the friends, if you are ever wronged by the foreigners
English (LSJ)
Adv.
A irregularly, ἐπιπλέκεσθαι Vett.Val.119.4.
Spanish (DGE)
adv. irregularmente ἀ. ἐπιπλέκονται Vett.Val.113.14.