Most English dictionaries contain some Welsh-derived English words such as ''cwm'' (a circular valley or ''cirque'') and ''crwth'' (an traditional Celtic fiddle-like musical instrument). These can be very effective stumpers when playing word games, provided of course that they are actually included in whatever dictionary is the authority agreed on by the players. | Most English dictionaries contain some Welsh-derived English words such as ''cwm'' (a circular valley or ''cirque'') and ''crwth'' (an traditional Celtic fiddle-like musical instrument). These can be very effective stumpers when playing word games, provided of course that they are actually included in whatever dictionary is the authority agreed on by the players. |