Someone who gets hold of the wrong end of the stick has misunderstood something, usually by taking the opposite meaning to the one intended, or by drawing a conclusion that has little to do with the facts. It is used when a person has misread a situation, a remark or an instruction, not through carelessness necessarily, but simply because they have grasped the idea the wrong way round. It is related in form but not in meaning to the short end of the stick, which is about being treated unfairly rather than misunderstanding something; see also our list of phrases that people often get wrong.
What’s the origin of the phrase ‘get hold of the wrong end of the stick’?
The phrase has an older ancestor. According to the American Heritage Dictionary of Idioms, it began in the 1400s as “worse end of the staff”, and only changed to the current wording, with its specific sense of misunderstanding, in the late 1800s. An independent mirror of the same entry corroborates this timeline.
Quite why a stick should have a right end and a wrong end has never been settled with certainty. One frequently repeated theory traces it to the composing-stick, the hand-held tray a compositor used to set individual pieces of type; on this account, getting hold of the “wrong end” meant picking up a stick that had been set incorrectly. World Wide Words treats this as a retold suggestion rather than an established fact, and it remains unverified.
World Wide Words’ own reading of early examples points elsewhere, suggesting that the phrase figuratively describes someone on the losing side of an argument that had turned into an actual contest fought with sticks or staffs, so that holding the wrong end left a person at a physical disadvantage. Neither explanation is treated as conclusive, though this second one is judged the more suggestive of the two.
Weaker theories circulate too. One claims the image goes back to a shared sponge fixed to a stick used for toilet hygiene in ancient Rome, so that picking up the end someone else had just used would have been unpleasant, but this has no citation to any primary source. Another, found only on low-reliability sites, links the phrase to sixteenth-century billiards. Neither claim is corroborated by the more reliable sources, and the honest answer is that the exact reasoning behind “wrong end” was never recorded. Much like someone who has got off on the wrong foot, a person who gets the wrong end of the stick has simply started from the wrong place, only here the error is in understanding rather than in manner.