There are 13 words that start with 'pera'.
| peracid | peracids |
| perambulate | peradventure |
| perambulated | perambulates |
| perambulator | peradventures |
| perambulating | perambulation |
| perambulators | perambulatory |
| perambulations | |
Note: These 13 words that start with 'pera' are found from the USA & Canada version of the tournament Scrabble word list.