12-Letter Words Containing UMM

There are 13 12-letter words that contain UMM. 7 are common words, such as CHUMMINESSES and CONSUMMATELY. A rarer one is SUMMERSAULTS. In this set, S is the most frequent open letter (13 words). 13 words contain a doubled letter.

Full list 13

chumminessesconsummatelyconsummatingconsummationcrumminesseshummingbirdssummerhousesbreastsummerconsummativeconsummatorsconsummatorysummarizablesummersaults

About this list

Words
13 (7 common words)
Common example
chumminesses
Rare example
summersaults
Doubled letters
13
Ending in S
6
Most frequent letter
S (13)

Questions

How many 12-letter words containing umm are there?

13. 7 of them are common words.

What is a common example?

CHUMMINESSES is among the common words in this set.