ἄκρος

Etymology
From. Cognates include 🇨🇬, 🇨🇬, 🇨🇬 and 🇨🇬 (🇨🇬).

Adjective

 * 1) at the edge, extreme, beginning, end: outermost (especially of the top)
 * 2) pointed, sharp
 * 3) being the most of any characteristic: best, oldest, first