There are 14 words that start with 'cerem'.
| cerement | ceremony |
| cerements | ceremonial |
| ceremonies | ceremonials |
| ceremonious | ceremonially |
| ceremonialism | ceremonialist |
| ceremoniously | ceremonialisms |
| ceremonialists | ceremoniousness |
Note: These 14 words that start with 'cerem' are found from the USA & Canada version of the tournament Scrabble word list.