There are 17 words that start with 'serial'.
| serial | serials |
| serially | serialise |
| serialism | serialist |
| serialize | serialised |
| serialises | serialisms |
| serialists | serialized |
| serializes | serialising |
| serializing | serialization |
| serializations | |
Note: These 17 words that start with 'serial' are found from the USA & Canada version of the tournament Scrabble word list.