9-Letter Words Containing NUN

There are 12 9-letter words that contain NUN. 5 are common words, such as CONUNDRUM and ENUNCIATE. A rarer one is RANUNCULI. In this set, I is the most frequent open letter (10 words). 1 words contain a doubled letter.

Full list 12

conundrumenunciateinundatedinundatesnunneriesinunctioninundatornonunionsnonuniquenunchakusquidnuncsranunculi

About this list

Words
12 (5 common words)
Common example
conundrum
Rare example
ranunculi
Doubled letters
1
Ending in S
5
Most frequent letter
I (10)

Questions

How many 9-letter words containing nun are there?

12. 5 of them are common words.

What is a common example?

CONUNDRUM is among the common words in this set.