12-Letter Words Matching ___H___I____

There are 24 12-letter words that match ___H___I____. 8 are common words, such as AUTHENTICATE and AUTHENTICITY. A rarer one is UNCHASTITIES. In this set, T is the most frequent open letter (19 words). 2 words contain a doubled letter.

Full list 24

authenticateauthenticityenchantinglyfashionistaslightweightsmotherlinesssophisticateunthinkinglyanthelminticbilharziasesbilharziasisfatherlinessprehensilityunchronicledanthophilousanthranilatearcherfishesdechlorinateinchoativelylithotripterlithotriptornonhospitalsunchanginglyunchastities

About this list

Words
24 (8 common words)
Common example
authenticate
Rare example
unchastities
Doubled letters
2
Ending in S
10
Most frequent letter
T (19)

Questions

How many 12-letter words matching ___h___i____ are there?

24. 8 of them are common words.

What is a common example?

AUTHENTICATE is among the common words in this set.