There are 15 words that start with 'marli'.
| marlin | marlier | 
| marline | marling | 
| marlins | marlite | 
| marliest | marlines | 
| marlings | marlites | 
| marlitic | marlinspike | 
| marlinespike | marlinspikes | 
| marlinespikes | |
Note: These 15 words that start with 'marli' are found from the USA & Canada version of the tournament Scrabble word list.