The blog
Phrase histories, myth files & notes
Longer pieces on where phrases come from, how false origins spread, and how the record is actually read.
idiominsider.com
Who invented “saved by the bell”? The safety-coffin myth vs the boxing recordThe macabre story ties the phrase to bells rigged above Victorian graves. The dated record ties it to the boxing ring, and the dates are not…
Sep 7, 2026
idiominsider.com
The rule of thumb story: tracing a myth to its sourceThe claim that "rule of thumb" recalls a wife-beating law is the most repeated false etymology in English. Followed link by link, its paper trail runs…
Sep 7, 2026
idiominsider.com
Why We Publish “Origin Unknown”The most honest phrase in our archive is also the least satisfying: origin unknown. Here is why we treat it as a finding rather than a…
Sep 7, 2026
idiominsider.com
Wartime Slang That Outlived the WarWar compresses language the way it compresses everything else, minting words fast and scattering them wide. Some of the twentieth century's most ordinary phrases were forged…
Sep 7, 2026
idiominsider.com
The King James Bible’s Quiet Grip on Everyday SpeechThe 1611 Bible shaped English idiom more than any other book, yet most of its famous phrases are older than 1611. Untangling that paradox means giving…
Sep 7, 2026
idiominsider.com
By and Large: How Sailors Gave English So Much of Its VocabularyCenturies of seafaring left deep watermarks on everyday English, from 'by and large' to 'the bitter end'. But the sea also attracts more origin stories than…
Sep 7, 2026
idiominsider.com
The Phrases Shakespeare Actually Coined — and the Ones He Only PopularisedShakespeare gets credit for half the English language, but a good deal of it was already in circulation. Sorting the minting from the borrowing tells us…
Sep 7, 2026