12-Letter Words Ending in MER

There are 14 12-letter words that end in MER. 2 are common words, such as SCHUSSBOOMER and SLEDGEHAMMER. A rarer one is WEISENHEIMER. In this set, O is the most frequent open letter (10 words). 6 words contain a doubled letter.

Full list 14

schussboomersledgehammerbreastsummerdeprogrammerkatzenjammerstereoisomeryellowhammeranticonsumerbrainstormerdiastereomernonconformernonperformerphotopolymerweisenheimer

About this list

Words
14 (2 common words)
Common example
schussboomer
Rare example
weisenheimer
Doubled letters
6
Ending in S
0
Most frequent letter
O (10)

Questions

How many 12-letter words ending in mer are there?

14. 2 of them are common words.

What is a common example?

SCHUSSBOOMER is among the common words in this set.