12-Letter Words Ending in M
- 309 words
- All English dictionaries
- Scrabble points
Popular 12-Letter Words Ending in M
The most familiar words on this list, with their Scrabble scores.
All 12-Letter Words Ending in M 309 words
How common is M at the end of twelve-letter words?
Our combined English word list has 309 twelve-letter words ending in M. They average 20 points, the best is ZYGOMORPHISM (34 points) and P is the most common first letter (18.4%).
- Total words
- 309
- Average Scrabble score
- 20
- out of 34 max
- Everyday words
- 1%
- common in ordinary English
- Most common first letter
- P
- 18.4% of words
Most common first letters
- p 18.4%
- s 13.3%
- c 8.7%
Top vowel pairs
- iu14.6%
- io11%
- ia8.1%
Share of words where these two vowels sit side by side.
Rare words worth knowing
Valid in this dictionary but rarely seen in everyday English.
Highest-scoring twelve-letter word ending in M
z 10y 4g 2o 1m 3o 1r 1p 3h 4i 1s 1m 3
Z 10 + Y 4 + G 2 + O 1 + M 3 + O 1 + R 1 + P 3 + H 4 + I 1 + S 1 + M 3 = 34 points
- Double word
- 68 pts
- Triple word
- 102 pts
Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).
zygomorphism
No dictionary definition on file. This is a valid game word that standard dictionaries rarely cover.
- Scrabble US
- Scrabble UK
- Words With Friends
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Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.
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- 5-letter words with AH
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- 5-letter words with HO
- 5-letter words starting with Y
How to use this word list
Why endings like M matter
12-Letter Words Ending in M by the numbers
12-Letter Words Ending in M FAQ
How many twelve-letter words ending in M are there?
There are 309 twelve-letter words ending in M in our combined English word list. Other dictionaries give different totals, so switch dictionary at the top of the list to compare.
What is the highest-scoring twelve-letter word ending in M?
ZYGOMORPHISM is worth 34 points in Scrabble before any bonus squares. Other strong options are QUINQUENNIUM (32), SUBJECTIVISM (28), XYLOBALSAMUM (28).
What are some common twelve-letter words ending in M?
Everyday examples include THUNDERSTORM, CONSERVATISM, SOMNAMBULISM, FACTIONALISM, ISOLATIONISM, COLLECTIVISM, DILETTANTISM, PAROCHIALISM. Sort the list by "Most common" to see the familiar words first.
Which rare twelve-letter words ending in M score well?
Uncommon but valid choices include ZYGOMORPHISM (34), XYLOBALSAMUM (28), CHLOROPHYTUM (27), CRYPTORCHISM (26). Few players know them, so they can catch an opponent off guard.