menam [WHEN?] (22x: Old Babylonian, unknown) wr. me-na-am₃ "when?"

menamenam [EVER] (1x: unknown) wr. me-na-me-na-am₃ "ever"

menaše [HOW LONG?] (7x: ED IIIb, unknown) wr. me-na-še₃ "how long?" Akk. adī matī

menata [SINCE WHEN?] (1x: unknown) wr. me-na-ta "since when?"