Who created the constructed language Esperanto, and when?
Confirmed
L. L. Zamenhof, in 1887
He wanted a neutral second language for everyone.
Roughly how many languages are spoken in the world today?Which Canary Island has a whistled language that UNESCO protects?What is a word with two opposite meanings, like 'cleave' or 'sanction', called?What is a sentence that uses every letter of the alphabet called?Where does the word 'OK' come from?Where does 'quarantine' come from?