About this book
Giuseppe Peano's "De Latino Sine Flexione: Principio de Permanentia" presents a revolutionary approach to simplifying Latin for international communication. Written by the renowned mathematician and logician, this linguistic treatise proposes Latino Sine Flexione—Latin without inflection—as a practical auxiliary language for science and commerce across the globe.
Peano demonstrates that the full complexity of classical Latin grammar is unnecessary for clear expression. By eliminating noun cases and replacing them with prepositions and fixed word order, he creates an accessible system that retains Latin's universal recognition while dramatically reducing its difficulty. The method draws inspiration from Vulgar Latin, the ancestor of modern Romance languages, proving that functional communication requires only a simplified grammatical framework.
This work systematically addresses case elimination, providing clear rules for converting inflected nouns into invariable forms. Rather than abandoning Latin entirely, Peano preserves its vocabulary and structure while stripping away unnecessary complications—making it genuinely usable for international scholarship and trade.
Ideal for linguists, language historians, classicists, and anyone interested in constructed languages and logical systems, this text bridges mathematics and philology. It offers fascinating insight into early twentieth-century efforts to create universal languages, presenting a unique solution that respects tradition while embracing practicality.
