12-Letter Words Matching _____H___N__

There are 17 12-letter words that match _____H___N__. 3 are common words, such as CHURCHGOINGS and HEARTHSTONES. A rarer one is TRANSHUMANTS. In this set, S is the most frequent open letter (14 words). 1 words contain a doubled letter.

Full list 17

churchgoingshearthstonesnaphthalenesautochthonesingatheringsmonophthongsnonadherenceornithomancysleuthhoundssuperhumanlytranshumancebronchogeniccyclohexaneslongshoringsmarathoningstetrahymenastranshumants

About this list

Words
17 (3 common words)
Common example
churchgoings
Rare example
transhumants
Doubled letters
1
Ending in S
12
Most frequent letter
S (14)

Questions

How many 12-letter words matching _____h___n__ are there?

17. 3 of them are common words.

What is a common example?

CHURCHGOINGS is among the common words in this set.