15-Letter Words Matching ____E_C________

There are 14 15-letter words that match ____E_C________. 2 are common words, such as COMMERCIALIZING and CONDESCENDINGLY. A rarer one is QUATERCENTENARY. In this set, O is the most frequent open letter (13 words). 5 words contain a doubled letter.

Full list 14

commercializingcondescendinglybiogeochemistrycommercialisticmyelencephalonsstereochemistrybiogeochemicalscollenchymatouscommercialisingcommercialitiescondescendencesmisdescriptionsoverencouragingquatercentenary

About this list

Words
14 (2 common words)
Common example
commercializing
Rare example
quatercentenary
Doubled letters
5
Ending in S
6
Most frequent letter
O (13)

Questions

How many 15-letter words matching ____e_c________ are there?

14. 2 of them are common words.

What is a common example?

COMMERCIALIZING is among the common words in this set.