12-letter words ending with M

Are you looking for 12-letter words that end with M that you can play in Scrabble? The list below contains 325 words that are twelve letters long, ending with M.

You can also find words of different lengths that end in M by using the links below. We have words in our dictionary ranging from 2-15 letters in length.

Find more words by length

2 3 4 5 6 7 8 9 10 11 12 13 14 15
Word Points US Intl.
1 ABOLITIONISM 16 ✅ ✅
2 AEROEMBOLISM 18 ✅ ✅
3 AESTHETICISM 19 ✅ ✅
4 AHISTORICISM 19 ❌ ✅
5 ALLOMORPHISM 21 ✅ ✅
6 AMPHITHECIUM 26 ✅ ❌
7 ANDROCLINIUM 17 ✅ ❌
8 ANECDOTALISM 17 ✅ ✅
9 ANGUILLIFORM 18 ✅ ❌
10 ANIMALCULISM 18 ✅ ❌
11 ANISOTROPISM 16 ✅ ✅
12 ANTIBLACKISM 22 ✅ ✅
13 ANTIFEMINISM 19 ✅ ✅
14 ANTIHUMANISM 19 ✅ ✅
15 ANTINEPOTISM 16 ✅ ✅
16 APOCALYPTISM 23 ✅ ✅
17 APOSTOLICISM 18 ✅ ❌
18 APPRESSORIUM 18 ✅ ✅
19 ARCHESPORIUM 21 ✅ ✅
20 ASTROTOURISM 14 ✅ ❌
21 ASYNCHRONISM 22 ✅ ✅
22 AUTOMOBILISM 18 ✅ ❌
23 AUTOMORPHISM 21 ✅ ✅
24 BARBARIANISM 18 ✅ ✅
25 BEHAVIOURISM 22 ✅ ✅
26 BICAMERALISM 20 ✅ ✅
27 BILATERALISM 16 ✅ ✅
28 BILINGUALISM 17 ✅ ✅
29 BIMILLENNIUM 18 ✅ ❌
30 BIOTERRORISM 16 ❌ ✅
31 BRONCHOSPASM 23 ✅ ✅
32 BULBOPHYLLUM 26 ❌ ✅
33 CALCEAMENTUM 20 ✅ ❌
34 CAMPODEIFORM 24 ✅ ❌
35 CAUSATIONISM 16 ✅ ❌
36 CHARACTERISM 21 ✅ ❌
37 CHARLATANISM 19 ✅ ✅
38 CHECKERBLOOM 27 ✅ ❌
39 CHEMOTROPISM 23 ✅ ✅
40 CHLOROPHYTUM 27 ✅ ❌
41 CHROMATICISM 23 ✅ ✅
42 CHROMATOGRAM 22 ✅ ✅
43 CLADOPHYLLUM 25 ❌ ❌
44 CLADOSPORIUM 19 ✅ ❌
45 CLASSICALISM 18 ✅ ❌
46 COALITIONISM 16 ✅ ❌
47 COLLECTIVISM 21 ✅ ✅
48 COLLEGIALISM 17 ✅ ❌
49 COMMENSALISM 20 ✅ ✅
50 CONNUBIALISM 18 ✅ ✅
51 CONSERVATISM 19 ✅ ✅
52 CORPOREALISM 18 ✅ ❌
53 COUNTERCHARM 21 ✅ ❌
54 COUNTERCLAIM 18 ✅ ✅
55 CRASSAMENTUM 18 ✅ ❌
56 CREMATIONISM 18 ✅ ❌
57 CRYPTORCHISM 26 ✅ ✅
58 CRYPTOSYSTEM 24 ❌ ✅
59 CUPRAMMONIUM 22 ✅ ❌
60 CYLINDRIFORM 23 ✅ ❌
61 DARMSTADTIUM 18 ❌ ✅
62 DEINOTHERIUM 18 ✅ ❌
63 DEUTEROPLASM 17 ✅ ❌
64 DEVIATIONISM 18 ✅ ✅
65 DIALECTICISM 19 ✅ ❌
66 DIAMAGNETISM 18 ✅ ✅
67 DIASTROPHISM 20 ✅ ✅
68 DICHROMATISM 22 ✅ ✅
69 DIFFUSIONISM 21 ✅ ✅
70 DILETTANTISM 15 ✅ ✅
71 DISSENTERISM 15 ✅ ❌
72 DISSYLLABISM 20 ❌ ❌
73 DIVERTICULUM 20 ✅ ✅
74 DOCTRINARISM 17 ✅ ❌
75 DOLPHINARIUM 20 ✅ ❌
76 DRACONIANISM 17 ✅ ❌
77 DURALUMINIUM 17 ✅ ❌
78 DYOTHELETISM 21 ✅ ❌
79 ECOTARIANISM 16 ❌ ❌
80 ECOTERRORISM 16 ✅ ✅
81 ELEMENTALISM 16 ✅ ❌
82 EMOTIONALISM 16 ✅ ✅
83 ENDOMORPHISM 22 ✅ ✅
84 ENDOTHERMISM 20 ✅ ❌
85 EPICUREANISM 18 ✅ ✅
86 EPILEPTIFORM 21 ✅ ✅
87 EPISCOPALISM 20 ✅ ❌
88 EPITHALAMIUM 21 ✅ ✅
89 EQUISETIFORM 26 ✅ ❌
90 ERGASTOPLASM 17 ✅ ✅
91 ESSENTIALISM 14 ✅ ✅
92 ETYMOLOGICUM 22 ✅ ❌
93 EUNUCHOIDISM 20 ✅ ❌
94 EVANGELARIUM 18 ❌ ❌
95 EVANGELICISM 20 ✅ ❌
96 EVOLUTIONISM 17 ✅ ✅
97 EXCLUSIONISM 23 ✅ ❌
98 EXPANSIONISM 23 ✅ ✅
99 EXPATRIATISM 23 ✅ ✅
100 FACTIONALISM 19 ✅ ✅
101 FANTASTICISM 19 ✅ ❌
102 FIBRILLIFORM 22 ✅ ❌
103 FILIOPIETISM 19 ❌ ✅
104 FLABELLIFORM 22 ✅ ✅
105 FLAGELLIFORM 21 ✅ ❌
106 FRATERNALISM 17 ✅ ✅
107 GEOMAGNETISM 18 ✅ ✅
108 GRAMMATICISM 21 ✅ ❌
109 GRAVITROPISM 20 ❌ ✅
110 GREENBACKISM 23 ✅ ✅
111 GREGARIANISM 16 ✅ ❌
112 GUBERNACULUM 19 ✅ ❌
113 GUERRILLAISM 15 ✅ ❌
114 GYNODIOECISM 21 ✅ ❌
115 HAPTOTROPISM 21 ✅ ❌
116 HELIANTHEMUM 22 ✅ ❌
117 HELIOTROPISM 19 ✅ ✅
118 HEMIMORPHISM 26 ✅ ✅
119 HETEROSEXISM 24 ✅ ✅
120 HIBERNACULUM 21 ✅ ✅
121 HOBGOBLINISM 22 ✅ ❌
122 HOJATOLESLAM 24 ✅ ❌
123 HOJATOLISLAM 24 ✅ ❌
124 HOMOMORPHISM 26 ✅ ✅
125 HOMOTHALLISM 22 ✅ ✅
126 HYDATIDIFORM 25 ✅ ❌
127 HYDRARGYRISM 25 ✅ ❌
128 HYDROTROPISM 23 ✅ ✅
129 HYLOMORPHISM 27 ✅ ❌
130 HYPERREALISM 22 ✅ ✅
131 HYPOGASTRIUM 23 ✅ ❌
132 HYPOGNATHISM 26 ✅ ❌
133 ICONOPHILISM 21 ✅ ❌
134 IDIOMORPHISM 22 ✅ ❌
135 ILLIBERALISM 16 ✅ ✅
136 IMMERSIONISM 18 ✅ ❌
137 INCENDIARISM 17 ✅ ✅
138 INFLATIONISM 17 ✅ ✅
139 INFUNDIBULUM 20 ✅ ✅
140 INHALATORIUM 17 ✅ ❌
141 INTUITIONISM 14 ✅ ✅
142 INVOLUCELLUM 19 ✅ ❌
143 ISOLATIONISM 14 ✅ ✅
144 JUSTICIALISM 23 ✅ ❌
145 KURCHATOVIUM 26 ✅ ❌
146 LARYNGOSPASM 20 ✅ ❌
147 LEONTOPODIUM 17 ✅ ❌
148 LITHOSPERMUM 21 ✅ ❌
149 LOGOCENTRISM 17 ❌ ✅
150 LUMBRICIFORM 23 ✅ ❌
151 MAMMILLIFORM 23 ❌ ❌
152 MEDIAEVALISM 20 ✅ ❌
153 MERCANTILISM 18 ✅ ✅
154 MERCURIALISM 18 ✅ ❌
155 MESOGASTRIUM 17 ✅ ❌
156 MESOGNATHISM 20 ✅ ❌
157 MESOMORPHISM 23 ✅ ❌
158 METACHRONISM 21 ✅ ❌
159 METAGNATHISM 20 ✅ ❌
160 METAMORPHISM 23 ✅ ✅
161 METASOMATISM 18 ✅ ✅
162 MICROPROGRAM 21 ✅ ✅
163 MISERABILISM 18 ✅ ❌
164 MITHRIDATISM 20 ✅ ❌
165 MONOMORPHISM 23 ✅ ✅
166 MONORCHIDISM 22 ✅ ✅
167 MORBILLIFORM 21 ✅ ❌
168 MULTIPROBLEM 20 ✅ ✅
169 MUNICIPALISM 20 ✅ ❌
170 MYCODOMATIUM 24 ✅ ❌
171 NECROPHILISM 21 ✅ ✅
172 NEGROPHILISM 20 ✅ ❌
173 NEONOMIANISM 16 ✅ ❌
174 NEWSPAPERDOM 22 ✅ ❌
175 NEWSPAPERISM 21 ✅ ❌
176 NOCTAMBULISM 20 ✅ ❌
177 NONALUMINIUM 16 ❌ ❌
178 NONCLASSROOM 16 ✅ ✅
179 NONPETROLEUM 16 ✅ ✅
180 NYCTITROPISM 21 ✅ ❌
181 OBSCURANTISM 18 ✅ ✅
182 OPERATIONISM 16 ✅ ✅
183 ORNITHOGALUM 18 ✅ ❌
184 ORTHOTROPISM 19 ✅ ❌
185 OVEROPTIMISM 21 ✅ ✅
186 PAEDOBAPTISM 21 ✅ ❌
187 PALUDAMENTUM 19 ✅ ❌
188 PANDAEMONIUM 19 ✅ ❌
189 PANHELLENIUM 19 ✅ ❌
190 PANSEXUALISM 23 ✅ ✅
191 PARACHRONISM 21 ✅ ❌
192 PARAGNATHISM 20 ✅ ❌
193 PARAMORPHISM 23 ✅ ❌
194 PARAPSYCHISM 26 ✅ ❌
195 PARKINSONISM 20 ✅ ✅
196 PAROCHIALISM 21 ✅ ✅
197 PATRIARCHISM 21 ✅ ❌
198 PATRISTICISM 18 ✅ ❌
199 PERICHAETIUM 21 ✅ ❌
200 PERIMORPHISM 23 ✅ ❌
201 PERINEPHRIUM 21 ✅ ❌
202 PERIONYCHIUM 24 ✅ ✅
203 PERIOSTRACUM 18 ✅ ❌
204 PERISELENIUM 16 ✅ ❌
205 PERPETUALISM 18 ✅ ❌
206 PHILISTINISM 19 ✅ ✅
207 PHILOSOPHISM 24 ✅ ❌
208 PHOTOREALISM 19 ✅ ❌
209 PHOTOTROPISM 21 ✅ ✅
210 PICTORIALISM 18 ✅ ✅
211 PITYROSPORUM 21 ✅ ❌
212 PLACENTIFORM 21 ✅ ❌
213 PLEIOCHASIUM 21 ✅ ❌
214 PLEIOTROPISM 18 ✅ ❌
215 PLEOMORPHISM 23 ✅ ✅
216 POIKILOTHERM 23 ✅ ✅
217 POLLYANNAISM 19 ✅ ❌
218 POLYCENTRISM 21 ✅ ✅
219 POLYDEMONISM 22 ✅ ❌
220 POLYGLOTTISM 20 ✅ ✅
221 POLYMORPHISM 26 ✅ ✅
222 POLYTONALISM 19 ✅ ❌
223 POSTFEMINISM 21 ✅ ❌
224 POSTLIMINIUM 18 ✅ ❌
225 PRACTICALISM 20 ✅ ❌
226 PRAGMATICISM 21 ✅ ✅
227 PRASEODYMIUM 22 ✅ ✅
228 PRECISIANISM 18 ✅ ❌
229 PRECISIONISM 18 ✅ ❌
230 PRESENTEEISM 16 ✅ ❌
231 PROGYMNASIUM 22 ✅ ❌
232 PROPAGANDISM 20 ✅ ❌
233 PROPHETICISM 23 ✅ ❌
234 PROSYLLOGISM 20 ✅ ❌
235 PROTACTINIUM 18 ✅ ✅
236 PROTHALAMIUM 21 ✅ ✅
237 PSEUDOCOELOM 19 ❌ ✅
238 PSEUDOPODIUM 20 ✅ ✅
239 PSEUDORANDOM 18 ✅ ✅
240 PSYCHOLOGISM 25 ✅ ✅
241 PSYCHOTICISM 26 ✅ ❌
242 PTERIDOSPERM 19 ✅ ✅
243 PULVILLIFORM 22 ✅ ❌
244 QUADRIENNIUM 24 ✅ ❌
245 QUINQUENNIUM 32 ✅ ✅
246 RADIOTHORIUM 18 ✅ ✅
247 RECEPTACULUM 20 ✅ ❌
248 REDUCTIONISM 17 ✅ ✅
249 REFLECTOGRAM 20 ✅ ❌
250 RHEOMORPHISM 24 ✅ ❌
251 RONTGENOGRAM 16 ✅ ❌
252 SALTATIONISM 14 ✅ ❌
253 SALVATIONISM 17 ✅ ✅
254 SAPROPHYTISM 24 ✅ ❌
255 SCAPEGOATISM 19 ✅ ✅
256 SECESSIONISM 16 ✅ ✅
257 SECTARIANISM 16 ✅ ✅
258 SECTIONALISM 16 ✅ ✅
259 SENSATIONISM 14 ✅ ❌
260 SERPENTIFORM 19 ✅ ❌
261 SHAMATEURISM 19 ✅ ❌
262 SITUATIONISM 14 ✅ ❌
263 SOMNAMBULISM 20 ✅ ✅
264 SOMNILOQUISM 25 ✅ ❌
265 SPERMAGONIUM 19 ✅ ✅
266 SPERMOGONIUM 19 ✅ ❌
267 SPIRITUALISM 16 ✅ ✅
268 SPORANGIOLUM 17 ✅ ❌
269 STAKHANOVISM 24 ✅ ❌
270 STALACTIFORM 19 ✅ ❌
271 STANDPATTISM 17 ✅ ✅
272 STERCORANISM 16 ✅ ❌
273 STOMATODAEUM 17 ✅ ❌
274 STRIPPERGRAM 19 ✅ ❌
275 STROBILIFORM 19 ✅ ❌
276 STRYCHNINISM 22 ✅ ❌
277 SUBJECTIVISM 28 ✅ ✅
278 SUBMICROGRAM 21 ✅ ✅
279 SUBOPERCULUM 20 ✅ ❌
280 SUPERKINGDOM 22 ✅ ❌
281 SUPERNACULUM 18 ✅ ❌
282 SUPERPREMIUM 20 ✅ ✅
283 SUPERREALISM 16 ✅ ✅
284 SUPERSTARDOM 17 ✅ ✅
285 SUPERSTRATUM 16 ✅ ✅
286 SUSPENSORIUM 16 ✅ ❌
287 SYCOPHANTISM 24 ✅ ✅
288 SYMMETALLISM 21 ✅ ✅
289 SYNCLINORIUM 19 ✅ ❌
290 SYNDACTYLISM 23 ✅ ✅
291 SYNECDOCHISM 25 ✅ ❌
292 SYNTHETICISM 22 ✅ ❌
293 THEOCENTRISM 19 ✅ ✅
294 THEOMORPHISM 24 ✅ ❌
295 THUNDERSTORM 18 ✅ ✅
296 TRADUCIANISM 17 ✅ ❌
297 TRANSFORMISM 19 ✅ ❌
298 TRANSURANIUM 14 ✅ ✅
299 TRANSVESTISM 17 ✅ ✅
300 TRIMETHOPRIM 21 ✅ ✅
301 TRINACRIFORM 19 ✅ ❌
302 TRINOMIALISM 16 ✅ ❌
303 TRIUMPHALISM 21 ✅ ✅
304 TROGLODYTISM 19 ✅ ❌
305 ULTRALEFTISM 17 ✅ ✅
306 ULTRAREALISM 14 ✅ ✅
307 UNDERKINGDOM 21 ✅ ❌
308 UNDERPERFORM 20 ✅ ✅
309 UNDERSTRATUM 15 ✅ ❌
310 UNGUENTARIUM 15 ✅ ❌
311 UNITARIANISM 14 ✅ ✅
312 UNIVERSALISM 17 ✅ ✅
313 UNNILPENTIUM 16 ✅ ✅
314 UNNILQUADIUM 24 ✅ ✅
315 UNNILSEPTIUM 16 ✅ ❌
316 VERTICILLIUM 19 ✅ ✅
317 VERUMONTANUM 19 ✅ ❌
318 VOLUNTARYISM 20 ✅ ✅
319 VOLUNTEERISM 17 ✅ ✅
320 VOLUNTOURISM 17 ❌ ✅
321 WHATABOUTISM 22 ❌ ❌
322 XIPHISTERNUM 26 ✅ ✅
323 XYLOBALSAMUM 28 ✅ ❌
324 ZOOMAGNETISM 26 ✅ ❌
325 ZYGOMORPHISM 34 ✅ ❌

Scrabble score table

The table below covers how many points each letter will give you when playing a game of Scrabble. The most common letters are worth one point, and the rarest letters are worth 8-10 points.

You can use our Scrabble tools to help you learn and remember words which contain the rare letters to make sure you get the highest score possible!

Score Letters
1 AEIOULNRST
2 DG
3 BCMP
4 FHVWY
5 K
8 JX
10 QZ

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  • "12-letter words ending with M". WordSquared.com. Accessed on June 3, 2023. https://wordsquared.com/scrabble/twelve-letter-words-ending-with-m/.

  • "12-letter words ending with M". WordSquared.com, https://wordsquared.com/scrabble/twelve-letter-words-ending-with-m/. Accessed 3 June, 2023

  • 12-letter words ending with M. WordSquared.com. Retrieved from https://wordsquared.com/scrabble/twelve-letter-words-ending-with-m/.