15-Letter Words End with 'ment'

There are 18 15-letter words that end with 'ment'.

acknowledgement	antidevelopment
disentanglement	disillusionment
counterargument	countermovement
eclaircissement	hyperexcitement
micromanagement	enfranchisement
noninfringement	overachievement
overdevelopment	reapportionment
reestablishment	supergovernment
underemployment	underinvestment

Note: These 18 15-letter words that end with 'ment' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words end with ement, tment, nment, hment, lment, rment, ament, iment, yment, pment, gment, dment, ument, sment, fment, oment, wment, bment, kment, mment, xment.

5-letter words end with 'ment' (1)
6-letter words end with 'ment' (6)
7-letter words end with 'ment' (19)
8-letter words end with 'ment' (38)
9-letter words end with 'ment' (77)
10-letter words end with 'ment' (135)
11-letter words end with 'ment' (111)
12-letter words end with 'ment' (92)
13-letter words end with 'ment' (69)
14-letter words end with 'ment' (40)
15-letter words end with 'ment' (18)