12-Letter Words Containing UMP

There are 16 12-letter words that contain UMP. 7 are common words, such as CONSUMPTIONS and CONSUMPTIVES. A rarer one is SLUMPFLATION. In this set, I is the most frequent open letter (15 words). 4 words contain a doubled letter.

Full list 16

consumptionsconsumptivesgrumpinessespresumptionspresumptuouspumpernickeltriumphantlyfrumpishnesslumpectomiesovertrumpingpumpkinseedssubsumptionstriumphalismtriumphalistreassumptionslumpflation

About this list

Words
16 (7 common words)
Common example
consumptions
Rare example
slumpflation
Doubled letters
4
Ending in S
9
Most frequent letter
I (15)

Questions

How many 12-letter words containing ump are there?

16. 7 of them are common words.

What is a common example?

CONSUMPTIONS is among the common words in this set.