15-Letter Words Matching ____M_______E__

There are 12 15-letter words that match ____M_______E__. 3 are common words, such as ACRIMONIOUSNESS and ARGUMENTATIVELY. A rarer one is RUDIMENTARINESS. In this set, N is the most frequent open letter (12 words). 11 words contain a doubled letter.

Full list 12

acrimoniousnessargumentativelyceremoniousnessextemporarinessignominiousnessindomitablenessintemperatenessfragmentarinessgrammaticalnessillimitablenessopenmouthednessrudimentariness

About this list

Words
12 (3 common words)
Common example
acrimoniousness
Rare example
rudimentariness
Doubled letters
11
Ending in S
11
Most frequent letter
N (12)

Questions

How many 15-letter words matching ____m_______e__ are there?

12. 3 of them are common words.

What is a common example?

ACRIMONIOUSNESS is among the common words in this set.