διώμοτοι. The adj., not found elsewhere, answers to “διόμνυμι” ( Tr. 255) or “διόμνυμαι” (ib. 378, Ai. 1233) as=‘to swear solemnly.’ ἦ μὴν, prefacing an oath, as Tr. 256(“διώμοσεν”) “ἦ μὴν...δουλώσειν”: ib. 1185 “ὄμνυ”... | “ἦ μὴν τί δράσειν”; The formula occurs first in Il. 1. 76“ὄμοσσον” | “ἦ μέν” (Ion. for “μήν”) “μοι ἀρήξειν”. It is used also in threats, O.C. 816 “ἦ μὴν... λυπηθεὶς ἔσει” (n.).