1586, "expressing lofty ideas in an elevated manner," from M.Fr. sublime, from L. sublimis "uplifted, high, lofty," possibly originally "sloping up to the lintel," from sub "up to" + limen "lintel." The sublime "the sublime part of anything" is from 1679. Sublime Porte, former title of the Ottoman government, is from Fr. la Sublime Porte, lit. "the high gate," a loan-translation of Arabic Bab 'Ali, title of the Ottoman court at Constantinople (cf. mikado).