קָדַר
From LSJ
Ὑπὲρ σεαυτοῦ μὴ φράσῃς ἐγκώμιον → Noli ipse laudis facere tibi praeconium → Dich selbst bedenke nicht mit einem Lobgedicht
English (Strong)
a primitive root; to be ashy, i.e. dark-colored; by implication, to mourn (in sackcloth or sordid garments): be black(-ish), be (make) dark(-en), X heavily, (cause to) mourn.