12-Letter Words End with 'h'

There are 27 12-letter words that end with 'h'.

antibacklash	blabbermouth	breakthrough
buccaneerish	butterscotch	dilettantish
disestablish	commonwealth	countermarch
counterpunch	elasmobranch	enantiomorph
hairsbreadth	handsbreadth	magnetograph
interborough	schoolboyish	snaggleteeth
snaggletooth	spectrograph	sphygmograph
oscillograph	preestablish	rephotograph
subparagraph	sycophantish	wherethrough

Note: These 27 12-letter words that end with 'h' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words end with sh, ch, th, ph, ah, gh, eh, oh, dh, kh, uh, hh, nh, rh, ih, zh.

2-letter words end with 'h' (5)
3-letter words end with 'h' (25)
4-letter words end with 'h' (110)
5-letter words end with 'h' (259)
6-letter words end with 'h' (322)
7-letter words end with 'h' (372)
8-letter words end with 'h' (430)
9-letter words end with 'h' (290)
10-letter words end with 'h' (129)
11-letter words end with 'h' (70)
12-letter words end with 'h' (27)
13-letter words end with 'h' (21)
14-letter words end with 'h' (7)
15-letter words end with 'h' (10)