12-Letter Words Matching E_S_________

There are 16 12-letter words that match E_S_________. 4 are common words, such as ECSTATICALLY and ENSHRINEMENT. A rarer one is EXSICCATIONS. In this set, I is the most frequent open letter (14 words). 9 words contain a doubled letter.

Full list 16

ecstaticallyenshrinementenslavementsensnarementseosinophilicessentialismessentialistessentialityessentializeexsanguinateeisteddfodaueisteddfodicensanguiningensorcellingeosinophiliaexsiccations

About this list

Words
16 (4 common words)
Common example
ecstatically
Rare example
exsiccations
Doubled letters
9
Ending in S
3
Most frequent letter
I (14)

Questions

How many 12-letter words matching e_s_________ are there?

16. 4 of them are common words.

What is a common example?

ECSTATICALLY is among the common words in this set.