There are 10 words that start with 'sylvi'.
| sylvin | sylvine |
| sylvins | sylvite |
| sylvines | sylvites |
| sylvinite | sylvinites |
| sylviculture | sylvicultures |
Note: These 10 words that start with 'sylvi' are found from the USA & Canada version of the tournament Scrabble word list.