13-Letter Words Matching __M__M_______

There are 12 13-letter words that match __M__M_______. 7 are common words, such as COMMEMORATING and COMMEMORATION. A rarer one is SEMIEMPIRICAL. In this set, A is the most frequent open letter (11 words). 4 words contain a doubled letter.

Full list 12

commemoratingcommemorationcommemorativecommemoratorsgamesmanshipssomnambulismssomnambulistshomeomorphismnumismatologysomnambulatedsomnambulatessemiempirical

About this list

Words
12 (7 common words)
Common example
commemorating
Rare example
semiempirical
Doubled letters
4
Ending in S
5
Most frequent letter
A (11)

Questions

How many 13-letter words matching __m__m_______ are there?

12. 7 of them are common words.

What is a common example?

COMMEMORATING is among the common words in this set.