From the same as chakliyl; dark; Chakilah, a hill in Palestine -- Hachilah.
see HEBREW chakliyl
H2444. Chakilah
חֲכִילָה proper name, of a location always with article (dark) a hill in southern Judah, on edge of wilderness of Ziph 1 Samuel 23:19; 26:1, 3(GlaserSkizze ii, 326 reads also for חוילה, q. v., in 15:7); ᵐ5 Εχελα 26:1 B Χελμαθ, A Αχιλα.