12-Letter Words Matching ______M___T_

There are 13 12-letter words that match ______M___T_. 3 are common words, such as AUTOIMMUNITY and CONGLOMERATE. A rarer one is SUBCOMMUNITY. In this set, O is the most frequent open letter (12 words). 5 words contain a doubled letter.

Full list 13

autoimmunityconglomeratediscriminateactinomycetediscommoditylachrymosityschizomycetesubnormalityfootlambertslognormalitynoncommunitypreformulatesubcommunity

About this list

Words
13 (3 common words)
Common example
autoimmunity
Rare example
subcommunity
Doubled letters
5
Ending in S
1
Most frequent letter
O (12)

Questions

How many 12-letter words matching ______m___t_ are there?

13. 3 of them are common words.

What is a common example?

AUTOIMMUNITY is among the common words in this set.