The Word “Escalator” Is Older than “Escalate” and Other Quirks of Back-Formations

One of my favorite sets of mindbending etymological facts is that: A) The word "escalate" didn't exist before the invention of the escalator. B) The word "escalade," which is not originally a brand name for a Cadillac SUV, did exist as early as the 1500s as a word for scaling fortifications with ladders. Yes, really.… Continue reading The Word “Escalator” Is Older than “Escalate” and Other Quirks of Back-Formations