The Dao De Jing, foundational text of Taoism, is the world's second most translated text after the Bible.

The human voice is the only musical instrument capable of producing language and music simultaneously.

Language death is driven by economic and political power — speakers shift to more useful languages.

The English language borrows from over 350 other languages, making it one of the most linguistically diverse.

The grammar of most languages encodes social hierarchy — languages like Korean have distinct speech levels for different relationships.

The alphabet is a Greek innovation — the Greeks added vowels to the Phoenician consonant alphabet around 800 BC.

Creole languages form when children of pidgin speakers create a fully structured native language.

The Pirahã language of the Amazon has no words for numbers beyond 'one,' 'two,' and 'many.'

Babies can distinguish phonemes from any language at birth but lose this ability by 12 months.