concubium
From LSJ
Πρὸς υἱὸν ὀργὴν οὐκ ἔχει χρηστὸς πατήρ → Boni parentis ira nulla in filium → Ein guter Vater zürnt nicht gegen seinen Sohn
Latin > English (Lewis & Short)
concŭbĭum: ii, n., v. concubius.
Latin > French (Gaffiot 2016)
concŭbĭum, ĭī, n. (concumbo),
1 union charnelle [c. concubitus S 2] : Gell. 9, 10, 4
2 concubium noctis Pl. Trin. 886, c. concubia nox.