There are 14 words that start with 'demago'.
| demagog | demagogs | 
| demagogy | demagoged | 
| demagogic | demagogue | 
| demagogies | demagoging | 
| demagogued | demagogues | 
| demagoguery | demagoguing | 
| demagogically | demagogueries | 
Note: These 14 words that start with 'demago' are found from the USA & Canada version of the tournament Scrabble word list.