12-Letter Words Matching H____N______

There are 25 12-letter words that match H____N______. 10 are common words, such as HAPPENSTANCE and HARMONICALLY. A rarer one is HYDRONICALLY. In this set, I is the most frequent open letter (20 words). 14 words contain a doubled letter.

Full list 25

Common words

happenstanceharmonicallyharmoniouslyherringboneshibernationshootenannieshorrendouslyhummingbirdshygienicallyhyphenationsheavenlinesshelianthuses
happenstanceharmonicallyharmoniouslyherringboneshibernationshootenannieshorrendouslyhummingbirdshygienicallyhyphenationsheavenlinesshelianthuseshereinbeforehermeneuticshibernaculumhypognathoushappenchanceharbingeringhardinggrassharmonicistsheldentenorsherringbonedhiddennesseshollandaiseshydronically

About this list

Words
25 (10 common words)
Common example
happenstance
Rare example
hydronically
Doubled letters
14
Ending in S
14
Most frequent letter
I (20)

Questions

How many 12-letter words matching h____n______ are there?

25. 10 of them are common words.

What is a common example?

HAPPENSTANCE is among the common words in this set.