15-Letter Words Matching ___N_______A___

There are 14 15-letter words that match ___N_______A___. 1 are common words, such as UNINTENTIONALLY and ACANTHOCEPHALAN. A rarer one is ROENTGENOGRAPHY. In this set, E is the most frequent open letter (13 words). 5 words contain a doubled letter.

Full list 14

unintentionallyacanthocephalanacknowledgeableuninterpretableunknowledgeableaminopeptidasescoenzymaticallycountercampaigncounterinstanceeconometricallylignosulfonatesphonogramicallyplanimetricallyroentgenography

About this list

Words
14 (1 common words)
Common example
unintentionally
Rare example
roentgenography
Doubled letters
5
Ending in S
2
Most frequent letter
E (13)

Questions

How many 15-letter words matching ___n_______a___ are there?

14. 1 of them are common words.

What is a common example?

UNINTENTIONALLY is among the common words in this set.