There are 12 words that start with 'prepub'.
| prepubes | prepubis |
| prepuberal | prepuberty |
| prepubertal | prepuberties |
| prepubescent | prepubescence |
| prepubescents | prepubescences |
| prepublication | prepublications |
Note: These 12 words that start with 'prepub' are found from the USA & Canada version of the tournament Scrabble word list.