There are 12 words that start with 'enzy'.
| enzym | enzyme | 
| enzyms | enzymes | 
| enzymic | enzymatic | 
| enzymology | enzymically | 
| enzymologies | enzymologist | 
| enzymatically | enzymologists | 
Note: These 12 words that start with 'enzy' are found from the USA & Canada version of the tournament Scrabble word list.