12-Letter Words Matching C_______M___

There are 13 12-letter words that match C_______M___. 4 are common words, such as CENTIGRAMMES and CHASTISEMENT. A rarer one is CRYPTOGAMOUS. 2 words contain a doubled letter.

Full list 13

centigrammeschastisementcommencementcumulonimbuscraniotomiescryptonymouscumbersomelycyclothymiaschromonematacomanagementcosmochemistcounterimagecryptogamous

About this list

Words
13 (4 common words)
Common example
centigrammes
Rare example
cryptogamous
Doubled letters
2
Ending in S
6

Questions

How many 12-letter words matching c_______m___ are there?

13. 4 of them are common words.

What is a common example?

CENTIGRAMMES is among the common words in this set.