There are 13 words that start with 'subser'.
| subsere | subseres |
| subserve | subseries |
| subserved | subserves |
| subserving | subservient |
| subservience | subserviency |
| subserviences | subserviently |
| subserviencies | |
Note: These 13 words that start with 'subser' are found from the USA & Canada version of the tournament Scrabble word list.