There are 15 words that start with 'trime'.
| trimer | trimers |
| trimeric | trimeter |
| trimerism | trimerous |
| trimester | trimeters |
| trimetric | trimerisms |
| trimesters | trimetrogon |
| trimethoprim | trimetrogons |
| trimethoprims | |
Note: These 15 words that start with 'trime' are found from the USA & Canada version of the tournament Scrabble word list.