There are 14 words that start with 'immuni'.
| immunise | immunity |
| immunize | immunised |
| immunises | immunized |
| immunizer | immunizes |
| immunising | immunities |
| immunizers | immunizing |
| immunization | immunizations |
Note: These 14 words that start with 'immuni' are found from the USA & Canada version of the tournament Scrabble word list.