There are 14 words that start with 'mane'.
| mane | maned | 
| manes | manege | 
| maneges | maneless | 
| maneuver | maneuvers | 
| maneuvered | maneuverer | 
| maneuverers | maneuvering | 
| maneuverable | maneuverability | 
Note: These 14 words that start with 'mane' are found from the USA & Canada version of the tournament Scrabble word list.