Origin of aberration
Examples from the Web for aberrational
There is, however, a still graver and quite insuperable distinction between the parallactic path and the aberrational path.The Story of the Heavens|Robert Stawell Ball
British Dictionary definitions for aberrational
Word Origin and History for aberrational
1590s, "a wandering, straying," from Latin aberrationem (nominative aberratio) "a wandering," noun of action from past participle stem of aberrare "to wander out of the way, lose the way, go astray," from ab- "away" (see ab-) + errare "to wander" (see err). Meaning "deviation from the normal type" first attested 1846.