polyglot

The English word polyglot goes back to Ancient Greek πολύγλωττος, transliterated polyglōttos. It joined πολύς, meaning "many," with γλῶττα or γλῶσσα, meaning "tongue" or "language." In Greek writing, that compound described someone or something speaking in many tongues. The core image was physical first and linguistic second.

Greek learning moved into Roman and Christian scholarly worlds, and the form passed into Late Latin as polyglottos and related learned spellings. In late antique and medieval use, the word stayed close to scholarship, scripture, and multilingual learning. It named people who knew many languages and texts presented in several languages. By then the metaphor of the tongue had become a settled label for language itself.

French adopted the learned form as polyglotte, and that form helped carry the word into early modern English. In the sixteenth and seventeenth centuries, Europe used polyglot often for multilingual Bibles and dictionaries. The London Polyglot Bible of 1657 is a famous example of that learned setting. English then kept the word both for books and for people.

Today polyglot is a noun and an adjective in standard English. It names a person who knows several languages, and it can describe a place, text, or culture where many languages meet. The word still shows its Greek bones plainly: many plus tongue. Its history has never wandered far from multilingual life.