12-Letter Words Matching E__________C

There are 22 12-letter words that match E__________C. 8 are common words, such as ECCLESIASTIC and ELECTROLYTIC. A rarer one is EXTRAHEPATIC. In this set, I is the most frequent open letter (22 words). 3 words contain a doubled letter.

Full list 22

ecclesiasticelectrolyticencephaliticencyclopedicenthusiasticepigrammaticethnocentricevangelisticelectrotypiceosinophilicergonometricerythrocyticethnographiceisteddfodicelectrogenicelectrotonicenantiomericenterocoeliceuhemeristicexanthematicexophthalmicextrahepatic

About this list

Words
22 (8 common words)
Common example
ecclesiastic
Rare example
extrahepatic
Doubled letters
3
Ending in S
0
Most frequent letter
I (22)

Questions

How many 12-letter words matching e__________c are there?

22. 8 of them are common words.

What is a common example?

ECCLESIASTIC is among the common words in this set.