Welcome to Rosemarie Ostler's website. Rosemarie writes books and articles about language-related topics, especially American words and expressions, grammar and usage, and linguistic history.

To learn more about Rosemarie's work, visit the About page or the Books page. To get in touch, go to the Contact page.

Founding Grammars:

How Early America's War over Words Shaped Today's Language

•due May 2015 from St. Martin's Press•

Founding Grammars gets to the roots of America's grammar obsession—the eighteenth-century fight between traditional grammarians and innovators over how Americans should talk. The winners not only captured the lucrative grammar book market, but shaped the linguistic landscape for future generations. Although early grammar books disappeared from schoolrooms long ago, the rules they taught—"Never end a sentence with a preposition!"—reverberate to this day. Pre-order your copy now.

Colorful words and expressions
from America's past:

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