6-Letter Words Matching C____M

There are 20 6-letter words that match C____M. 8 are common words, such as CERIUM and CESIUM. A rarer one is CUNDUM. In this set, U is the most frequent open letter (13 words). 1 words contain a doubled letter.

Full list 20

ceriumcesiumchrismciliumcondomcubismcuriumcustomcentumcivismconiumcopalmcoriumcrinumcuprumcaecumcarromchiasmcoelomcundum

About this list

Words
20 (8 common words)
Common example
cerium
Rare example
cundum
Doubled letters
1
Ending in S
0
Most frequent letter
U (13)

Questions

How many 6-letter words matching c____m are there?

20. 8 of them are common words.

What is a common example?

CERIUM is among the common words in this set.