14-Letter Words Matching _A_N__________

There are 15 14-letter words that match _A_N__________. 5 are common words, such as MAGNETIZATIONS and MAGNIFICATIONS. A rarer one is NANNOPLANKTONS. In this set, S is the most frequent open letter (13 words). 5 words contain a doubled letter.

Full list 15

magnetizationsmagnificationsmagniloquencespainlessnessesvaingloriouslymagnetospheresmagnetosphericmagniloquentlymalnourishmentdamnablenessesfaintheartedlyfaintishnessesmagnetometriesmannerlinessesnannoplanktons

About this list

Words
15 (5 common words)
Common example
magnetizations
Rare example
nannoplanktons
Doubled letters
5
Ending in S
10
Most frequent letter
S (13)

Questions

How many 14-letter words matching _a_n__________ are there?

15. 5 of them are common words.

What is a common example?

MAGNETIZATIONS is among the common words in this set.