Ultimate
Chamber's Etymological of the English Language · 1895 · p. 547
uYti-mZt, adj., furthest: last incapable of further division.— adv. Ul'tlmatQly. [L. ultimus the last, super!, of utter Ultimatum, ul-ti-ma'tum, n, the last or final proposition or terms for a treaty —pi. Ultima'ta. [Low L., from ultimus, last.] Ultimo, ul'ti-mo, adj in the last (month), [L.]
Readham'da tam maddeyi gor →