There are 14 words that start with 'cellar'.
| cellar | cellars | cellared | 
| cellarer | cellaret | cellarage | 
| cellarers | cellarets | cellaring | 
| cellarway | cellarages | cellarette | 
| cellarways | cellarettes | |
Note: These 14 words that start with 'cellar' are found from the USA & Canada version of the tournament Scrabble word list.