14-Letter Words Matching _____N_____A__

There are 19 14-letter words that match _____N_____A__. 6 are common words, such as INTERNATIONALS and MULTINATIONALS. A rarer one is TINTINNABULARY. In this set, R is the most frequent open letter (18 words). 4 words contain a doubled letter.

Full list 19

internationalsmultinationalsperpendicularstercentennialstransnationalstricentennialscholinesterasemechanotherapyoverenthusiasmpolyunsaturatebildungsromanebildungsromanscholangiogramscommunitarianscyberneticiansmonounsaturatepectinesterasesubmandibularstintinnabulary

About this list

Words
19 (6 common words)
Common example
internationals
Rare example
tintinnabulary
Doubled letters
4
Ending in S
11
Most frequent letter
R (18)

Questions

How many 14-letter words matching _____n_____a__ are there?

19. 6 of them are common words.

What is a common example?

INTERNATIONALS is among the common words in this set.