Over time, likely due to linguistic drift and the rhythmic appeal of the vowel sounds, the phrase flipped. By the 18th century, "head over heels" had become the standard iteration. While it lost its logical grounding, it gained a metaphorical weight that "heels over head" never possessed. Being "head over heels" suggests a plunge—a divergence from the norm where one is diving forward, headfirst, into something (or someone) with reckless abandon. It transforms a physical fall into a deliberate, albeit uncontrollable, emotional leap.
The first known literary use of the modern version appears in David Garrick’s 1771 play The Country Girl , where a character describes being tumbled down a hill. The physical sensation of losing control was the entire point. Head Over Heels
Dozens of romantic comedies have used the phrase in titles, including: Over time, likely due to linguistic drift and