There are 13 words that end with 'ameter'.
| diameter | decameter |
| dekameter | dynameter |
| hexameter | octameter |
| rotameter | parameter |
| heptameter | pentameter |
| tetrameter | semidiameter |
| multiparameter | |
Note: These 13 words that end with 'ameter' are found from the USA & Canada version of the tournament Scrabble word list.