peccator
From LSJ
Ζῆν οὐκ ἄξιος, ὅτῳ μηδὲ εἷς ἐστι χρηστὸς φίλος → Life is not worth living if you do not have at least one friend.
Latin > English (Lewis & Short)
peccātor: ōris, m. id.,
I a transgressor, sinner (post-class.), Lact. 3, 26; Tert. Spect. 3; Vulg. Matt. 9, 10 et saep.
Latin > French (Gaffiot 2016)
peccātŏr, ōris, m., pécheur : Tert. Spect. 3 ; Lact. Inst. 3, 26.