12-Letter Words Containing ACH

There are 73 12-letter words that contain ACH. 22 are common words, such as ACHIEVEMENTS and ANACHRONISMS. A rarer one is UNBREACHABLE. In this set, R is the most frequent open letter (56 words). 11 words contain a doubled letter.

Full list 73

Common words

achievementsanachronismsapproachablebachelorhoodbeachcombersencroachmentimpeachmentsmachinationsmegachurchesoverachievedoverachieveroverachieves
achievementsanachronismsapproachablebachelorhoodbeachcombersencroachmentimpeachmentsmachinationsmegachurchesoverachievedoverachieveroverachievesoverreachingpachysandrasparachutistsreattachmentreproachablesemidetachedstagecoachesstomachachestachycardiasunderachieveachlamydeousachlorhydriaachromatismsachromatizedachromatizesantirachiticbachelorettebeachcombingbrachiationscachinnatingcachinnationcatachresticendotrachealheadteacherslachrymatorylachrymoselylachrymosityoverattachedpachydermousparachronismreachabilityreproachlesstacheometerstauromachianteachabilitytracheitisestracheostomyunachievableachlorhydricamphibrachicantipoachingbachelordomsbleacheritesdetachednessforereachinglachrymatorsleachabilitymachicolatedoutachievingoutpreachingoverbleachedoverbleachesovercoachingoverreacherspreachifyingsprachgefuhlsubarachnoidtetradrachmstracheitidestracheophyteunbreachable

About this list

Words
73 (22 common words)
Common example
achievements
Rare example
unbreachable
Doubled letters
11
Ending in S
29
Most frequent letter
R (56)

Questions

How many 12-letter words containing ach are there?

73. 22 of them are common words.

What is a common example?

ACHIEVEMENTS is among the common words in this set.