11-Letter Words Containing IRM

There are 22 11-letter words that contain IRM. 10 are common words, such as AFFIRMATION and AFFIRMATIVE. A rarer one is DISCONFIRMS. In this set, N is the most frequent open letter (17 words). 7 words contain a doubled letter.

Full list 22

affirmationaffirmativechoirmasterimpairmentsinfirmariesinfirmitiesreaffirmingreconfirmedskirmishingunconfirmedaffirmatoryconfirmableconfirmedlyfirmamentalskirmishersaffirmancesairmanshipschairmaningchairmannedconfirmandsdisaffirmeddisconfirms

About this list

Words
22 (10 common words)
Common example
affirmation
Rare example
disconfirms
Doubled letters
7
Ending in S
8
Most frequent letter
N (17)

Questions

How many 11-letter words containing irm are there?

22. 10 of them are common words.

What is a common example?

AFFIRMATION is among the common words in this set.