There are 14 words that end with 'igger'.
| bigger | digger | 
| jigger | nigger | 
| rigger | chigger | 
| snigger | swigger | 
| trigger | sprigger | 
| rejigger | outrigger | 
| ditchdigger | thimblerigger | 
Note: These 14 words that end with 'igger' are found from the USA & Canada version of the tournament Scrabble word list.