11-Letter Words Containing ACH

There are 103 11-letter words that contain ACH. 34 are common words, such as ACHIEVEMENT and ANACHRONISM. A rarer one is TETRADRACHM. In this set, E is the most frequent open letter (73 words). 12 words contain a doubled letter.

Full list 103

Common words

achievementanachronismapproachingattachmentsbeachcomberbellyachingcockroachesdetachmentsencroachingimpeachableimpeachmentmachinating
achievementanachronismapproachingattachmentsbeachcomberbellyachingcockroachesdetachmentsencroachingimpeachableimpeachmentmachinatingmachinationmachineriesoutreachingoverachieveoverreachedoverreachespachysandraparachutingparachutistpreachmentsreattachingreproachfulreproachingstomachachetachometerstachycardiatracheotomytreacheriestreacherousunteachableyachtswomanyachtswomenunreachableachondritesachromatinsachromatismachromatizeachromatousamphibrachsanachronousbachelordombachelorismbatrachiansbrachiatingbrachiationbrachiopodsbrachiosaurbrachyuranscachinnatedcachinnatescatachresescatachresisencroachersheadteacherlachrymatormachicolatemachinatorsmustachioednonteachingoverreacherpachydermalslowcoachestacheometertachographstachygraphytauromachicachondriticbaldachinosbeachcombedbeachfrontsbellyachersbleacheritebrachiatorsdiachroniesforereachedforereachesheadachiestheptachlorslogomachiesmachineablemachinelikemisteachingmoustachiosnonattachedoutachievedoutachievesoutcoachingoutpreachedoutpreachesovercoachedovercoachespreachifiedpreachifiespreachinesspreachinglypreheadachereproachersspinachlikesupermachostetrachordstetradrachm

About this list

Words
103 (34 common words)
Common example
achievement
Rare example
tetradrachm
Doubled letters
12
Ending in S
41
Most frequent letter
E (73)

Questions

How many 11-letter words containing ach are there?

103. 34 of them are common words.

What is a common example?

ACHIEVEMENT is among the common words in this set.