12-Letter Words Containing MUT

There are 19 12-letter words that contain MUT. 9 are common words, such as COMMUTATIONS and IMMUTABILITY. A rarer one is MUTTONFISHES. In this set, E is the most frequent open letter (14 words). 11 words contain a doubled letter.

Full list 19

commutationsimmutabilitymutabilitiespermutationssmuttinessestelecommutedtelecommutertelecommutestransmutablebismuthiniteincommutablemutationallyobmutescencetransmutablyhypermutableincommutablymutagenicitymutinousnessmuttonfishes

About this list

Words
19 (9 common words)
Common example
commutations
Rare example
muttonfishes
Doubled letters
11
Ending in S
7
Most frequent letter
E (14)

Questions

How many 12-letter words containing mut are there?

19. 9 of them are common words.

What is a common example?

COMMUTATIONS is among the common words in this set.