15-Letter Words Matching _E__H__________

There are 12 15-letter words that match _E__H__________. 4 are common words, such as FEATHERBEDDINGS and WEATHERIZATIONS. A rarer one is TEACHABLENESSES. In this set, T is the most frequent open letter (11 words). 5 words contain a doubled letter.

Full list 12

featherbeddingsweatherizationsweatherproofingweatherstrippedgeochronologistmerchantabilityweatherboardingdeathlessnessesfeatherstitchedfeatherstitchesgeochronologiesteachablenesses

About this list

Words
12 (4 common words)
Common example
featherbeddings
Rare example
teachablenesses
Doubled letters
5
Ending in S
6
Most frequent letter
T (11)

Questions

How many 15-letter words matching _e__h__________ are there?

12. 4 of them are common words.

What is a common example?

FEATHERBEDDINGS is among the common words in this set.