01:15
About language and change in history: the way new words are created
"20 words that once meant something very different"
#TED Talk
20 words that once meant something very different
![](/data/s/cf66/30c59b/050f_810x455.jpg)
About language and change in history: the way new words are created
"20 words that once meant something very different"
#TED Talk