There are 11 words that end with 'herms'.
| herms | therms |
| bioherms | isotherms |
| ectotherms | endotherms |
| eurytherms | homeotherms |
| stenotherms | homoiotherms |
| poikilotherms | |
Note: These 11 words that end with 'herms' are found from the USA & Canada version of the tournament Scrabble word list.