There are 13 words that end with 'entum'.
| centum | mentum | omentum |
| argentum | cementum | lomentum |
| momentum | ramentum | tomentum |
| sarmentum | tegmentum | unguentum |
| argumentum | ||
Note: These 13 words that end with 'entum' are found from the USA & Canada version of the tournament Scrabble word list.