There are 16 words that start with 'jai'.
| jail | jails | jailed |
| jailer | jailor | jailers |
| jailing | jailors | jailable |
| jailbait | jailbird | jailbirds |
| jailbreak | jailhouse | jailbreaks |
| jailhouses | ||
Note: These 16 words that start with 'jai' are found from the USA & Canada version of the tournament Scrabble word list.