There are 13 words that end with 'ffin'.
biffin | boffin |
coffin | muffin |
puffin | tiffin |
griffin | paraffin |
uncoffin | chromaffin |
ragamuffin | cycloparaffin |
nitroparaffin | |
Note: These 13 words that end with 'ffin' are found from the USA & Canada version of the tournament Scrabble word list.