14-Letter Words Matching ___UN_________

There are 20 14-letter words that match ___UN_________. 2 are common words, such as GROUNDBREAKING and MISUNDERSTANDS. A rarer one is REPUNCTUATIONS. In this set, E is the most frequent open letter (18 words). 12 words contain a doubled letter.

Full list 20

groundbreakingmisunderstandsbraunschweigergroundskeepersimmunogeneticsimmunoglobulinimmunoreactionimmunosuppressranunculaceousgroundbreakersgroundlessnessimmunoblottingimmunochemicalimmunochemistsimmunogenicityimmunoreactiveimmunosorbentspreunificationremunerativelyrepunctuations

About this list

Words
20 (2 common words)
Common example
groundbreaking
Rare example
repunctuations
Doubled letters
12
Ending in S
10
Most frequent letter
E (18)

Questions

How many 14-letter words matching ___un_________ are there?

20. 2 of them are common words.

What is a common example?

GROUNDBREAKING is among the common words in this set.