12-Letter Words Matching ____M_____C_

There are 13 12-letter words that match ____M_____C_. 3 are common words, such as INCOMPETENCE and INCOMPETENCY. A rarer one is SPASMOLYTICS. 2 words contain a doubled letter.

Full list 13

incompetenceincompetencyintemperancedetumescenceelasmobranchinsomnolenceintumescencenonemergencyreadmittanceacromegalicsantimitoticspreemergencespasmolytics

About this list

Words
13 (3 common words)
Common example
incompetence
Rare example
spasmolytics
Doubled letters
2
Ending in S
3

Questions

How many 12-letter words matching ____m_____c_ are there?

13. 3 of them are common words.

What is a common example?

INCOMPETENCE is among the common words in this set.