honeyletter.
Map of Boston, Massachusetts

delight

A newspaper joke in 1839 became the world's favorite word

Boston, Massachusetts · 21 August 2026

One editor thought it was funny. The joke outlived the language it mocked.

The most widely used expression in the English language started as a joke in the Boston Morning Post on March 23, 1839. Editor Charles Gordon Greene was writing a satirical piece about the Providence Journal when he tossed in an abbreviation at the end of a throwaway paragraph. It was "o.k.," short for "oll korrect," a deliberate misspelling of "all correct." Educated young men in Boston were deep in an abbreviation craze at the time, and they thought this was hilarious. Their other efforts, like "KY" for "know yuse," died almost immediately. OK should have too. Then Martin Van Buren's supporters formed the "O.K. Club" in 1840, playing off his nickname Old Kinderhook. Van Buren lost the election. OK won everything else. Nobody knew where it came from until the 1960s, when Columbia University linguist Allen Walker Read spent years tracing it back to Greene's joke. He was correct.

Read the letter it ran in → See it on the honeymap →

Want one of these every day?

Tap a button, get a true good thing. Five more every weekday morning. Free on iPhone and Android.

Download on the App Store Get it on Google Play

Or get it by email:

✦ Check your inbox for the confirmation link.