septennium
From LSJ
ὕπνος δεινὸν ἀνθρώποις κακόν → sleep is a terrible evil for humans (Menander, Sententiae monostichoi 1.523)
Latin > English (Lewis & Short)
septennĭum: ii, v. septuennium.
Latin > French (Gaffiot 2016)
septennĭum, ĭī, n., Prud. Ditt. 23 et septŭennium, espace de sept ans : Fest. 347, 20.
Latin > German (Georges)
septennium, s. septuennium.
