4-Letter Words Matching _EM_

There are 19 4-letter words that match _EM_. 10 are common words, such as DEMO and GEMS. A rarer one is SEME. In this set, S is the most frequent open letter (7 words). 0 words contain a doubled letter.

Full list 19

demogemshemehemphemsmemememoremssemitempbemademedemyfemememsfemskempnemaseme

About this list

Words
19 (10 common words)
Common example
demo
Rare example
seme
Doubled letters
0
Ending in S
5
Most frequent letter
S (7)

Questions

How many 4-letter words matching _em_ are there?

19. 10 of them are common words.

What is a common example?

DEMO is among the common words in this set.