15-Letter Words Matching _E__U__________

There are 18 15-letter words that match _E__U__________. 5 are common words, such as LEISURELINESSES and RESOURCEFULNESS. A rarer one is SESQUICENTENARY. In this set, S is the most frequent open letter (18 words). 10 words contain a doubled letter.

Full list 18

leisurelinessesresourcefulnessseptuagenariansventuresomenessventurousnessesmeasurelessnessperdurabilitiesperfunctorinessreclusivenessessesquicarbonatesesquipedaliansmeasurabilitiesmensurabilitiesmercurialnessespendulousnessesseclusivenessessensualizationssesquicentenary

About this list

Words
18 (5 common words)
Common example
leisurelinesses
Rare example
sesquicentenary
Doubled letters
10
Ending in S
16
Most frequent letter
S (18)

Questions

How many 15-letter words matching _e__u__________ are there?

18. 5 of them are common words.

What is a common example?

LEISURELINESSES is among the common words in this set.