12-Letter Words Matching _N_S________

There are 17 12-letter words that match _N_S________. 6 are common words, such as ANESTHETISTS and ANESTHETIZED. A rarer one is UNISEXUALITY. In this set, I is the most frequent open letter (17 words). 5 words contain a doubled letter.

Full list 17

anesthetistsanesthetizedanesthetizesinessentialsunassailableunassuminglyanastigmaticanastomosinganiseikoniasanisotropiesinescutcheonunassociatedanisotropisminosculatinginosculationunassailablyunisexuality

About this list

Words
17 (6 common words)
Common example
anesthetists
Rare example
unisexuality
Doubled letters
5
Ending in S
5
Most frequent letter
I (17)

Questions

How many 12-letter words matching _n_s________ are there?

17. 6 of them are common words.

What is a common example?

ANESTHETISTS is among the common words in this set.