14-Letter Words Matching ______N_A_____

There are 29 14-letter words that match ______N_A_____. 8 are common words, such as ARGUMENTATIONS and CONFRONTATIONS. A rarer one is THIABENDAZOLES. In this set, I is the most frequent open letter (29 words). 8 words contain a doubled letter.

Full list 29

Common words

argumentationsconfrontationsdocumentationsfragmentationsornamentationsregimentationsreorientationssedimentationsmonumentalizedmonumentalizespolemoniaceousstationmasters
argumentationsconfrontationsdocumentationsfragmentationsornamentationsregimentationsreorientationssedimentationsmonumentalizedmonumentalizespolemoniaceousstationmastersunostentatiousaccidentalnessceremonialismsceremonialistsdieffenbachiasdocumentalistsdocumentariansdocumentaristsfrequentationsfrequentativesmillennialismsmillennialistsmonomaniacallyoccidentalizedoccidentalizessupplantationsthiabendazoles

About this list

Words
29 (8 common words)
Common example
argumentations
Rare example
thiabendazoles
Doubled letters
8
Ending in S
26
Most frequent letter
I (29)

Questions

How many 14-letter words matching ______n_a_____ are there?

29. 8 of them are common words.

What is a common example?

ARGUMENTATIONS is among the common words in this set.