There are 10 words that start with 'minia'.
| miniature | miniatures | 
| miniaturist | miniaturize | 
| miniaturists | miniaturized | 
| miniaturizes | miniaturistic | 
| miniaturizing | miniaturization | 
Note: These 10 words that start with 'minia' are found from the USA & Canada version of the tournament Scrabble word list.