Where did the words bungalow & assassin derive? What did nice mean in the Middle Ages? How were adder anger & umpire originally spelt? The answers can be found in this essential companion to any popular dictionary. With over 17 000 entries this is the most authoritative & comprehensive guide to word origins available in paperback. Based on The Oxford Dictionary of English Etymology the principal authority on the origin & development of English words it contains a wealth of information about our language & its history.