14-Letter Words Matching ____H_____I___

There are 26 14-letter words that match ____H_____I___. 6 are common words, such as ANTIHISTAMINES and ARITHMETICIANS. A rarer one is TRICHROMATISMS. 3 words contain a doubled letter.

Full list 26

Common words

antihistaminesarithmeticiansichthyologistsmerchandisingsswashbucklingsweightliftingsantihistaminicfeatherbrainedichthyologicalophthalmitisespsychochemicalanaphrodisiacs
antihistaminesarithmeticiansichthyologistsmerchandisingsswashbucklingsweightliftingsantihistaminicfeatherbrainedichthyologicalophthalmitisespsychochemicalanaphrodisiacsantihistoricalepithelializedepithelializesmerchandizingsnonchauvinistsnontheologicalnontheoreticalphilhellenismsphilhellenistspsychophysicalpsychosurgicalrhythmizationstoothbrushingstrichromatisms

About this list

Words
26 (6 common words)
Common example
antihistamines
Rare example
trichromatisms
Doubled letters
3
Ending in S
16

Questions

How many 14-letter words matching ____h_____i___ are there?

26. 6 of them are common words.

What is a common example?

ANTIHISTAMINES is among the common words in this set.