11-Letter Words Matching ______MM___

There are 17 11-letter words that match ______MM___. 7 are common words, such as BACKGAMMONS and DIAGRAMMING. A rarer one is WINDJAMMING. In this set, I is the most frequent open letter (13 words). 17 words contain a doubled letter.

Full list 17

backgammonsdiagrammingjackhammersprogrammersprogrammingtelecommutewindjammersthingummiestriphammersanagrammingantijamminghyperimmunenonswimmersoutswimmingovercommitspretrimmingwindjamming

About this list

Words
17 (7 common words)
Common example
backgammons
Rare example
windjamming
Doubled letters
17
Ending in S
8
Most frequent letter
I (13)

Questions

How many 11-letter words matching ______mm___ are there?

17. 7 of them are common words.

What is a common example?

BACKGAMMONS is among the common words in this set.