There are 4 13-letter words that end with 'mal'.
| electrodermal | infinitesimal |
| interproximal | polyribosomal |
Note: These 4 13-letter words that end with 'mal' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with rmal, omal, imal, smal, emal, mmal, ymal, amal, umal, dmal, gmal.
5-letter words end with 'mal' (6)