13-Letter Words Matching __N_S________

There are 17 13-letter words that match __N_S________. 4 are common words, such as FENESTRATIONS and MINISTRATIONS. A rarer one is TENOSYNOVITIS. In this set, I is the most frequent open letter (15 words). 8 words contain a doubled letter.

Full list 17

fenestrationsministrationsmonosyllablesnonassignablekinesiologistministeriallymonosymmetricrensselaeritesinistrocularhandsbreadthskinesiologiesminesweepingsnonassociatednonessentialsnonesterifiedpunishabilitytenosynovitis

About this list

Words
17 (4 common words)
Common example
fenestrations
Rare example
tenosynovitis
Doubled letters
8
Ending in S
8
Most frequent letter
I (15)

Questions

How many 13-letter words matching __n_s________ are there?

17. 4 of them are common words.

What is a common example?

FENESTRATIONS is among the common words in this set.