11-Letter Words Matching ___M______M

There are 14 11-letter words that match ___M______M. 2 are common words, such as CREMATORIUM and ECUMENICISM. A rarer one is STAMINODIUM. In this set, I is the most frequent open letter (14 words). 2 words contain a doubled letter.

Full list 14

crematoriumecumenicismanamorphismcommunalismhermeticismisomorphismprimitivismpromyceliumtermitariumtrimorphismzoomorphismanimalculumhormogoniumstaminodium

About this list

Words
14 (2 common words)
Common example
crematorium
Rare example
staminodium
Doubled letters
2
Ending in S
0
Most frequent letter
I (14)

Questions

How many 11-letter words matching ___m______m are there?

14. 2 of them are common words.

What is a common example?

CREMATORIUM is among the common words in this set.