There are 15 12-letter words that start with 'mot'.
| motherboards | motherfucker | motherhouses |
| motherliness | mothproofers | mothproofing |
| motionlessly | motivational | motivelessly |
| motoneuronal | motorboaters | motorboating |
| motorcycling | motorcyclist | motorization |
Note: These 15 12-letter words that start with 'mot' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with moto, moth, moti, mott, mote, motl, motm, mots.
4-letter words start with 'mot' (4)