There are 12 words that end with 'upling'.
| coupling | decupling | octupling |
| scrupling | centupling | decoupling |
| septupling | sextupling | recoupling |
| uncoupling | quadrupling | quintupling |
Note: These 12 words that end with 'upling' are found from the USA & Canada version of the tournament Scrabble word list.