lubens
From LSJ
Δεῖ τοὺς μὲν εἶναι δυστυχεῖς, τοὺς δ' εὐτυχεῖς → Aliis necesse est bene sit, aliis sit male → Die einen trifft das Unglück, andere das Glück
Latin > English (Lewis & Short)
lŭbens: lŭbenter, v. libet.
Latin > French (Gaffiot 2016)
lŭbēns, lŭbet, lŭbīdō, v. lib-.
Latin > English
lubens lubentis (gen.), lubentior -or -us, lubentissimus -a -um ADJ :: willing, cheerful; glad, pleased