Wordorigins.org

We’re all familiar with the image of the crotchety grammarian, going off on some pet peeve or perceived a"abuse" of the language. Most of the time, these people can be either ignored, or, if they’re in a position of authority like a teacher or boss, temporarily accommodated. But occasionally, someone’s misinterpretation of grammatical principles can have real consequences. And when that misinterpretation is done by a US Supreme Court justice, the situation can be downright scary.