15-Letter Words Containing MM

There are 80 15-letter words that contain MM. 19 are common words, such as ACCOMMODATINGLY and COMMERCIALIZING. A rarer one is UNSYMMETRICALLY. In this set, I is the most frequent open letter (77 words). 80 words contain a doubled letter.

Full list 80

Common words

accommodatinglycommercializingcommunicabilitydecommissioningexcommunicatingexcommunicationimmaterialitiesimmediatenessesimmobilizationsimmunodeficientnoncommunicablenoninflammatory
accommodatinglycommercializingcommunicabilitydecommissioningexcommunicatingexcommunicationimmaterialitiesimmediatenessesimmobilizationsimmunodeficientnoncommunicablenoninflammatoryrecommencementsrecommendationsrecommissioningsledgehammeringunaccommodatinguncommunicativeungrammaticallyanagrammatizingcentrosymmetriccommercialisticcommissionairescommodificationcommonplacenesscommunicationalcommunicativelycommunisticallyexcommunicativeexcommunicatoryfideicommissaryimmaterializingimmeasurabilityimmunochemistryimmunoglobulinsimmunologicallyincommensurableincommunicativeinflammablenessintercommunionsnoncommissionedovercommitmentsprogrammabilityaccommodationalammonificationscommemorativelycommensurationscommercialisingcommercialitiescommiseratinglycommutativitiesepigrammatizersepigrammatizingexcommunicatorsgrammaticalnesshyperimmunizingimmiscibilitiesimmortalizationimmovablenessesimmunoassayableimmunoblottingsimmunocompetentimmunodiagnosesimmunodiagnosisimmunodiffusionimmunomodulatorimmunopathologyimmunotherapiesimmutablenessesincommensurablynonflammabilityovercommunicateoverprogrammingphotogrammetricsupersymmetriessymmetricalnesssymmetrizationstetragrammatonsultracommercialunsymmetrically

About this list

Words
80 (19 common words)
Common example
accommodatingly
Rare example
unsymmetrically
Doubled letters
80
Ending in S
29
Most frequent letter
I (77)

Questions

How many 15-letter words containing mm are there?

80. 19 of them are common words.

What is a common example?

ACCOMMODATINGLY is among the common words in this set.