An Etymological Dictionary of Astronomy and Astrophysics

The process whereby a substance goes from a solid directly to a gaseous form.

Etymology (EN): From M.L. sublimationem (nominative sublimatio) “refinement,” literally “a lifting up, deliverance,” from L. sublimare “to raise, elevate,” from sublimis “lofty.”

Etymology (PE): Vâlâyeš, verbal noun from vâlâ “sublime, majestic,” may be a variant of bâlâ “up, above, high, elevated, height,” variants boland “high,” borz “height, magnitude” (it occurs also in the name of the mountain chain Alborz),
Lori dialect berg “hill, mountain;” Mid.Pers. buland “high;” O.Pers. baršan- “height;” Av. barəz- “high, mount,” barezan- “height;” cf. Skt. bhrant- “high;” L. fortis “strong” (Fr. & E. force); O.E. burg, burh “castle, fortified place,” from P.Gmc. *burgs “fortress;” Ger. Burg “castle,” Goth. baurgs “city,” E. burg, borough, Fr. bourgeois, bourgeoisie, faubourg); PIE base *bhergh- “high.”