13-Letter Words Matching E___H________

There are 14 13-letter words that match E___H________. 2 are common words, such as ELEPHANTIASES and ELEPHANTIASIS. A rarer one is EXOTHERMICITY. In this set, I is the most frequent open letter (13 words). 3 words contain a doubled letter.

Full list 14

elephantiaseselephantiasisepiphenomenonepitheticallyerythroblastserythromycinsearthlinessesecophysiologyepiphenomenalepiphyticallyepithalamiumsepithelializeepitheliomataexothermicity

About this list

Words
14 (2 common words)
Common example
elephantiases
Rare example
exothermicity
Doubled letters
3
Ending in S
6
Most frequent letter
I (13)

Questions

How many 13-letter words matching e___h________ are there?

14. 2 of them are common words.

What is a common example?

ELEPHANTIASES is among the common words in this set.