Universalglot

Universalglot is an a posteriori international auxiliary language published by the French linguist Jean Pirro in 1868 in Tentative d'une langue universelle, Enseignement, grammaire, vocabulaire. Preceding Volapük by a decade and Esperanto by nearly 20 years, Universalglot has been called the first "complete auxiliary-language system based on the common elements in national languages".^[1] Pirro gave it more than 7,000 basic words and numerous prefixes, enabling the development of a very extensible vocabulary.

In his book describing his own language project Novial, Otto Jespersen praised the language, writing that it is "one to which I constantly recur with the greatest admiration, because it embodies principles which were not recognized till much later".^[2] The magazine Cosmoglotta for the auxiliary language Interlingue (then known as Occidental) also praised the language in 1931 for its readability and analysis of international words (in particular the suffix -ion) and regretted that its creator had been forgotten in contrast with the creators of Esperanto and Volapük:

Monuments have been erected to the glory of Zamenhof and the name Schleyer has been engraved in marble. Their precursor and master, Pirro, has been honored - with oblivion.^[3]