13-Letter Words Matching ___M_____G___

There are 20 13-letter words that match ___M_____G___. 10 are common words, such as CLIMATOLOGIES and CLIMATOLOGIST. A rarer one is THIMBLERIGGER. In this set, I is the most frequent open letter (20 words). 3 words contain a doubled letter.

Full list 20

climatologiesclimatologistcosmetologiescosmetologistcriminologiescriminologistdermatologiesdermatologisthaemorrhagingterminologiesprimatologiesterminologistmyrmecologiesmyrmecologistnonmeaningfulonomatologiesonomatologistprimatologistthimbleriggedthimblerigger

About this list

Words
20 (10 common words)
Common example
climatologies
Rare example
thimblerigger
Doubled letters
3
Ending in S
8
Most frequent letter
I (20)

Questions

How many 13-letter words matching ___m_____g___ are there?

20. 10 of them are common words.

What is a common example?

CLIMATOLOGIES is among the common words in this set.