🤓 Learn the history of the English language with BBC Learning English. We trace the history of the English word ‘dude’ and teach you how to use it correctly. 🤔 How did a 16th-century Dutch song give us the word 'dude'? 🔎 We investigate! | BBC Learning English

31K views · 408 reactions |  Learn English with BBC Learning English!  "OK" is one of the most frequently used and recognised words in the world. But what do the letters ‘O’ and ‘K’ actually stand for? We take a look at three popular theories about its origin.  Watch and let us know - when did you last use the word ‘OK’? | BBC Learning English | Facebook