13-Letter Words Matching H__________A_

There are 23 13-letter words that match H__________A_. 7 are common words, such as HEMATOLOGICAL and HEMISPHERICAL. A rarer one is HYPOCALCEMIAS. In this set, I is the most frequent open letter (21 words). 1 words contain a doubled letter.

Full list 23

hematologicalhemisphericalhorticulturalhypercriticalhypochondriachypochondriashypoglycemiashematothermalhermeneuticalholographicalhydrometricalhydrostaticalhyperphysicalhyperpyrexiashyperthermiashandcraftsmanhistochemicalhyperboloidalhyperkinesiashyperlipemiashypermetricalhyperrationalhypocalcemias

About this list

Words
23 (7 common words)
Common example
hematological
Rare example
hypocalcemias
Doubled letters
1
Ending in S
7
Most frequent letter
I (21)

Questions

How many 13-letter words matching h__________a_ are there?

23. 7 of them are common words.

What is a common example?

HEMATOLOGICAL is among the common words in this set.