12-Letter Words Matching ___H___N____

There are 20 12-letter words that match ___H___N____. 5 are common words, such as ORTHODONTIAS and ORTHODONTICS. A rarer one is PATHOGENETIC. In this set, T is the most frequent open letter (19 words). 1 words contain a doubled letter.

Full list 20

orthodontiasorthodonticsorthodontistpachysandraswithstandingdiphthongizeorthodontureorthogenesisorthogeneticorthogonallypathogenesespathogenesisanthracnosesarchegoniatemythomaniacsnephelinitesnepheliniticorthocentersorthogenesespathogenetic

About this list

Words
20 (5 common words)
Common example
orthodontias
Rare example
pathogenetic
Doubled letters
1
Ending in S
11
Most frequent letter
T (19)

Questions

How many 12-letter words matching ___h___n____ are there?

20. 5 of them are common words.

What is a common example?

ORTHODONTIAS is among the common words in this set.