Which language learning brand name was inspired by a 16th-century linguistic phenomenon?

Brand naming is a fascinating intersection of linguistics and marketing. Many successful companies invest heavily in selecting the perfect name that resonates across cultures and languages. Some names have surprising etymological origins or linguistic significance that most consumers never realize. Test your knowledge about how language shapes the identity of famous language learning and linguistic technology brands!

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Duolingo - Named after 'dual linguistics' representing learning two languages simultaneously
Babbel - Derived from the Tower of Babel biblical story about the origin of different languages
Rosetta Stone - Named after a translation tool discovered in Egypt in the 18th century
Memrise - A combination of 'memory' and 'rise' to indicate growing language proficiency