9-Letter Words Ending in M
Our word finder knows 500 nine-letter words that end in M. Common picks such as CLASSROOM, MECHANISM, ALGORITHM lead the list, which makes it faster to spot the word your puzzle is hiding.
Words are ordered by usage frequency in a trillion-word English corpus, which is the closest thing to "most likely answer first" that a word list can offer.
Most common
- classroom13
- mechanism18
- algorithm15
- terrorism11
- criticism15
- symposium18
- petroleum13
- transform14
- aluminium13
- ecosystem16
- potassium13
- magnesium14
- continuum13
- subsystem16
- communism17
- socialism13
- courtroom13
- practicum17
- gymnasium17
- microfilm18
All 500 words (the small number on each word is its Scrabble point value)
- histogram 15
- vandalism 15
- palladium 14
- diaphragm 18
- lorazepam 22
- symbolism 18
- mysticism 18
- plutonium 13
- magnetism 14
- boardroom 14
- modernism 14
- arboretum 13
- colosseum 13
- cytoplasm 18
- formalism 16
- bacterium 15
- pluralism 13
- therefrom 17
- extremism 20
- herbarium 16
- catechism 18
- pseudonym 17
- overwhelm 20
- reticulum 13
- conundrum 14
- beryllium 16
- pressroom 13
- martyrdom 17
- firestorm 14
- anarchism 16
- stateroom 11
- shamanism 16
- bubblegum 18
- logarithm 15
- bitstream 13
- voyeurism 17
- styrofoam 17
- masochism 18
- microcosm 17
- germplasm 16
- zirconium 22
- maelstrom 13
- colostrum 13
- strontium 11
- pentagram 14
- mausoleum 13
- athenaeum 14
- ultimatum 13
- microform 18
- pessimism 15
- mammogram 18
- deuterium 12
- sandstorm 12
- botulinum 13
- germanium 14
- neodymium 17
- snowstorm 14
- milligram 14
- euphonium 16
- heartworm 17
- microgram 16
- jetstream 18
- despotism 14
- brainstem 13
- airstream 11
- euphemism 18
- diltiazem 21
- cloakroom 17
- earthworm 17
- antiserum 11
- barbarism 15
- volcanism 16
- eroticism 13
- cuneiform 16
- hypnotism 19
- lunchroom 16
- collegium 14
- fetishism 17
- feudalism 15
- ruthenium 14
- ecumenism 15
- herbalism 16
- criterium 13
- storeroom 11
- occultism 15
- rainstorm 11
- globalism 14
- pantheism 16
- harmonium 16
- midstream 14
- dichroism 17
- lanthanum 14
- synergism 15
- terrarium 11
- cataclysm 18
- rhizobium 25
- reprogram 14
- endosperm 14
- windstorm 15
- methodism 17
- biorhythm 22
- trifolium 14
- presidium 14
- stockroom 17
- reconfirm 16
- angiogram 13
- hailstorm 14
- stratagem 12
- subphylum 21
- syllogism 15
- flagellum 15
- polygonum 17
- tellurium 11
- anthurium 14
- tribalism 13
- mentalism 13
- cruciform 18
- piracetam 15
- dogmatism 15
- multiform 16
- quitclaim 22
- cheongsam 17
- cymbidium 21
- americium 15
- molluscum 15
- mannerism 13
- ostracism 13
- solipsism 13
- multiroom 13
- platonism 13
- vasospasm 16
- hirsutism 14
- cairngorm 14
- pictogram 16
- neologism 12
- vampirism 18
- pyrethrum 19
- equisetum 20
- pachyderm 22
- sugarplum 14
- macrocosm 17
- phonogram 17
- ytterbium 16
- mosaicism 15
- defeatism 15
- trapezium 22
- scientism 13
- audiogram 13
- neptunium 13
- triennium 11
- mutualism 13
- isomerism 13
- roundworm 15
- broadloom 14
- cladogram 15
- nonrandom 12
- ectoplasm 15
- barnstorm 13
- spiritism 13
- trisodium 12
- kibbutzim 28
- operculum 15
- terraform 14
- chimerism 18
- sensorium 11
- crossbeam 15
- exoticism 20
- microbeam 17
- mesmerism 15
- reformism 16
- sargassum 12
- pterygium 17
- anabolism 13
- cablegram 16
- gigantism 13
- interfirm 14
- syncytium 19
- witticism 16
- greenroom 12
- plexiform 23
- antivenom 14
- pyelogram 17
- gelsemium 14
- gynoecium 17
- misinform 16
- vermiform 19
- periplasm 15
- racialism 13
- capitulum 15
- colchicum 20
- cofferdam 20
- bloodworm 17
- animalism 13
- colluvium 16
- sensillum 11
- serialism 11
- effluvium 20
- wherefrom 20
- ritualism 11
- scutellum 13
- cretinism 13
- careerism 13
- midrashim 17
- pauperism 15
- tectonism 13
- myelogram 17
- berkelium 17
- hydronium 18
- mridangam 15
- absurdism 14
- academism 16
- aciniform 16
- alloplasm 13
- amoralism 13
- amorphism 18
- analogism 12
- angleworm 15
- anglicism 14
- animatism 13
- anthodium 15
- arrowworm 17
- asphaltum 16
- atonalism 11
- auteurism 11
- autoecism 13
- bacciform 20
- beadledom 15
- beggardom 16
- biblicism 17
- biologism 14
- blindworm 17
- brominism 15
- bronchium 18
- brummagem 18
- bursiform 16
- cabbalism 17
- caciquism 24
- caesarism 13
- calcaneum 15
- caldarium 14
- calvarium 16
- candygram 18
- carbonium 15
- cartogram 14
- castoreum 13
- cataplasm 15
- centigram 14
- chalutzim 25
- chazzanim 34
- chazzenim 34
- checkroom 22
- cheliform 19
- chernozem 25
- cirriform 16
- claustrum 13
- claviform 19
- clitellum 13
- cocainism 15
- coccidium 18
- collyrium 16
- columbium 17
- commendam 18
- contagium 14
- cordiform 17
- coupledom 16
- credendum 15
- cryptogam 19
- cryptonym 21
- ctenidium 14
- cubiculum 17
- daltonism 12
- decennium 14
- dentalium 12
- dentiform 15
- deprogram 15
- diabolism 14
- diazonium 21
- dichasium 17
- diclinism 14
- dicrotism 14
- disaffirm 18
- disciform 17
- disesteem 12
- disinform 15
- doronicum 14
- duststorm 12
- ectotherm 16
- elaterium 11
- elbowroom 16
- endoplasm 14
- endosteum 12
- endotherm 15
- epicedium 16
- epicenism 15
- epicurism 15
- epigonism 14
- epimysium 18
- epiphragm 19
- eremitism 13
- erythrism 17
- eunuchism 16
- eurytherm 17
- exogenism 19
- expertism 20
- falciform 19
- fastigium 15
- fetichism 19
- flabellum 16
- flunkyism 21
- formulism 16
- foveiform 20
- fungiform 18
- fusionism 14
- gallicism 14
- galvanism 15
- glassworm 15
- gothicism 17
- grillroom 12
- guardroom 13
- gynaeceum 17
- gynaecium 17
- hectogram 17
- heightism 18
- hektogram 19
- heliogram 15
- hermetism 16
- hermitism 16
- heroinism 14
- hetaerism 14
- hetairism 14
- heteronym 17
- hippiedom 19
- hispanism 16
- hoodooism 15
- hordeolum 15
- hospitium 16
- houseroom 14
- hybridism 20
- hylozoism 26
- idioplasm 14
- indecorum 14
- interterm 11
- isobarism 13
- jesuitism 18
- jointworm 21
- junglegym 23
- kabbalism 19
- kaddishim 20
- kaiserdom 16
- kaiserism 15
- klezmorim 26
- lanciform 16
- lathyrism 17
- libriform 16
- literatim 11
- liturgism 12
- machzorim 27
- maenadism 14
- mammonism 17
- manubrium 15
- marsupium 15
- mashgihim 20
- masterdom 14
- mazaedium 23
- meliorism 13
- menstruum 13
- metaplasm 15
- metaxylem 23
- metricism 15
- misesteem 13
- misoneism 13
- monachism 18
- mongolism 14
- monoecism 15
- mullahism 16
- multiatom 13
- multigerm 14
- narcotism 13
- nelumbium 15
- nephogram 17
- nonsystem 14
- opusculum 15
- outscream 13
- overclaim 16
- padronism 14
- paramylum 18
- passivism 16
- pastorium 13
- photogram 17
- piroplasm 15
- pisciform 18
- placoderm 16
- plutonism 13
- poeticism 15
- pollinium 13
- predatism 14
- preinform 16
- prelatism 13
- prereform 16
- princedom 16
- privatism 16
- proofroom 16
- proreform 16
- protoderm 14
- puerilism 13
- pycnidium 19
- pyroceram 18
- quixotism 27
- rabbinism 15
- radiogram 13
- ralliform 14
- reacclaim 15
- rebaptism 15
- reptilium 13
- responsum 13
- restiform 14
- rhotacism 16
- rostellum 11
- routinism 11
- sacrarium 13
- salesroom 11
- salpiform 16
- sarmentum 13
- saturnism 11
- scalogram 14
- screwworm 19
- scutiform 16
- septarium 13
- shammasim 18
- shammosim 18
- sheikhdom 22
- sociogram 14
- sovietism 14
- spirillum 13
- stillroom 11
- stipiform 16
- stomodeum 14
- strawworm 17
- styliform 17
- stylitism 14
- sulfonium 14
- superatom 13
- superfarm 16
- superfirm 16
- swarajism 21
- syllabism 16
- sympodium 19
- tallaisim 11
- tallithim 14
- talmudism 14
- tarantism 11
- tegmentum 14
- tenaculum 13
- tenebrism 13
- tentorium 11
- tetragram 12
- thralldom 15
- triforium 14
- trimerism 13
- tritheism 14
- tsaddikim 17
- tzaddikim 26
- underbrim 14
- unfreedom 15
- unguentum 12
- unununium 11
- uredinium 12
- uropygium 17
- verbalism 16
- vestigium 15
- villiform 17
- vitriform 17
- voodooism 15
- vorticism 16
- vulcanism 16
- vulgarism 15
- vulviform 20
- welfarism 17
- wheatworm 20
- yuppiedom 19
Points use Scrabble US letter values
Frequently asked questions
How many nine-letter words are there that end in M?
There are 500 nine-letter words that end in M in the tournament word lists. The most common are CLASSROOM, MECHANISM, ALGORITHM.
What are common nine-letter words that end in M?
CLASSROOM, MECHANISM, ALGORITHM, TERRORISM, CRITICISM are the most frequently used. The full list of 500 words on this page is sorted by everyday frequency, so the common ones come first.
Why are the words in this order?
Words are ranked by how often they appear in a trillion-word corpus of written English, most common first. That surfaces likely puzzle answers instead of hiding them mid-alphabet. Use the sort control to switch to alphabetical or points order.
Ending in M in other lengths
- 2-Letter Words Ending in M
- 3-Letter Words Ending in M
- 4-Letter Words Ending in M
- 5-Letter Words Ending in M
- 6-Letter Words Ending in M
- 7-Letter Words Ending in M
- 8-Letter Words Ending in M
- 10-Letter Words Ending in M
- 11-Letter Words Ending in M
- 12-Letter Words Ending in M
- 13-Letter Words Ending in M
- 14-Letter Words Ending in M
- 15-Letter Words Ending in M
- 16-Letter Words Ending in M
- 17-Letter Words Ending in M
- 18-Letter Words Ending in M
- 20-Letter Words Ending in M