Jazz improvisation activates the brain's language areas — musicians effectively 'speak' through instruments.

The longest word in English, pneumonoultramicroscopicsilicovolcanoconiosis, was invented to be the longest word.

The Sumerian language died as a spoken tongue around 2000 BC but continued as a liturgical language for centuries.

Whistled languages, like Silbo Gomero in the Canary Islands, encode full speech and are UNESCO Heritage.

The most translated book in the world is the Bible, available in over 700 languages.

The sentence 'The quick brown fox jumps over the lazy dog' contains every letter of the English alphabet.

The word 'silly' originally meant 'blessed' in Old English — its meaning shifted dramatically over the centuries.

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

The average educated English speaker knows 40,000–50,000 words but uses only 5,000–10,000 daily.