13-Letter Words Matching E___C________

There are 20 13-letter words that match E___C________. 11 are common words, such as EFFECTIVENESS and EFFICACIOUSLY. A rarer one is EXERCITATIONS. In this set, I is the most frequent open letter (19 words). 6 words contain a doubled letter.

Full list 20

effectivenessefficaciouslyemancipationsemasculationsencyclopaediaencyclopaedicencyclopediasendocrinologyeviscerationsexpectoratingexpectorationeffectivitieseffectualnesseffectuationsencyclopedistexpectationalencyclopedismendocytosisesethicalnessesexercitations

About this list

Words
20 (11 common words)
Common example
effectiveness
Rare example
exercitations
Doubled letters
6
Ending in S
11
Most frequent letter
I (19)

Questions

How many 13-letter words matching e___c________ are there?

20. 11 of them are common words.

What is a common example?

EFFECTIVENESS is among the common words in this set.