There are 14 words that start with 'fortu'.
| fortune | fortuity |
| fortuned | fortunes |
| fortunate | fortuning |
| fortuities | fortuitous |
| fortunates | fortunately |
| fortuitously | fortunateness |
| fortuitousness | fortunatenesses |
Note: These 14 words that start with 'fortu' are found from the USA & Canada version of the tournament Scrabble word list.