blimey

The word 'blimey' is a classic example of a minced oath, a euphemistic alteration of a blasphemous phrase to avoid offense. It is a contraction of the late 19th-century British exclamation "Gorblimey" or "Cor blimey," which itself is a corruption of "God blind me." This evolution follows a common pattern where the sacred name "God" is softened to "gor" or "cor," and the entire phrase is clipped and phonetically smoothed. The literal plea for divine punishment ("may God blind me") lost its specific meaning entirely, fossilizing into a general-purpose interjection expressing surprise or shock, detached from its blasphemous origins.

This is a simplex word, a minced oath originating from a longer phrase. It is not productively formed from separable modern English morphemes.