12-Letter Words Matching N________O__

There are 32 12-letter words that match N________O__. 9 are common words, such as NEGOTIATIONS and NEIGHBORHOOD. A rarer one is NONUNANIMOUS. In this set, O is the most frequent open letter (31 words). 3 words contain a doubled letter.

Full list 32

Common words

negotiationsneighborhoodnickelodeonsnoncancerousnonhazardousnonmigratorynonpoisonousnonreligiousnorthernmostneurobiologynoctambulousnonmalicious
negotiationsneighborhoodnickelodeonsnoncancerousnonhazardousnonmigratorynonpoisonousnonreligiousnorthernmostneurobiologynoctambulousnonmaliciousnecrophagousneoorthodoxyneuroanatomyneurofibromaneurohormoneneuropterousneurosensoryneurulationsnomenclatorsnonambiguousnonclassroomnonconsciousnondecisionsnonelectionsnonfrivolousnonglamorousnonsecretorsnonsecretorynonsolutionsnonunanimous

About this list

Words
32 (9 common words)
Common example
negotiations
Rare example
nonunanimous
Doubled letters
3
Ending in S
21
Most frequent letter
O (31)

Questions

How many 12-letter words matching n________o__ are there?

32. 9 of them are common words.

What is a common example?

NEGOTIATIONS is among the common words in this set.