c. 1300, "something seen in the imagination or in the supernatural," from Anglo-French visioun, Old French vision "presence, sight; view, look, appearance; dream, supernatural sight" (12c.), from Latin visionem (nominative visio) "act of seeing, sight, thing seen," noun of action from past participle stem of videre "to see," from PIE root *weid- "to see." The meaning "sense of sight" is first recorded late 15c. Meaning "statesman-like foresight, political sagacity" is attested from 1926.
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<a href="https://www.etymonline.com/word/Vistavision">Etymology of Vistavision by etymonline</a>
Harper, D. (n.d.). Etymology of Vistavision. Online Etymology Dictionary. Retrieved $(datetime), from https://www.etymonline.com/word/Vistavision