There are 12 words that end with 'ffins'.
biffins | boffins |
coffins | muffins |
puffins | tiffins |
griffins | paraffins |
uncoffins | ragamuffins |
cycloparaffins | nitroparaffins |
Note: These 12 words that end with 'ffins' are found from the USA & Canada version of the tournament Scrabble word list.