There are 7 12-letter words that start with 'emp'.
| empathically | emperorships | emphatically | 
| emplacements | empoisonment | empowerments | 
| empressement | ||
Note: These 7 12-letter words that start with 'emp' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with empa, empl, emph, empo, empt, empi, empe, empr, empy, empu.
5-letter words start with 'emp' (1)