15-Letter Words Matching ___E_T_________

There are 52 15-letter words that match ___E_T_________. 21 are common words, such as ACCEPTABILITIES and ADVENTUROUSNESS. A rarer one is UNSETTLEDNESSES. In this set, I is the most frequent open letter (47 words). 30 words contain a doubled letter.

Full list 52

Common words

acceptabilitiesadventurousnessassertivenessesattentivenessesdeceitfulnessesdeceptivenessesdefectivenessesdigestibilitiesdisentanglementdisestablishingeffectivenesseshyperthyroidism
acceptabilitiesadventurousnessassertivenessesattentivenessesdeceitfulnessesdeceptivenessesdefectivenessesdigestibilitiesdisentanglementdisestablishingeffectivenesseshyperthyroidisminventivenessesmomentarinessesmomentousnessesobjectivenessesparentheticallypedestrianizingreceptivenessesresentfulnessesretentivenessesdelectabilitiesdesertificationeffectualnessesessentialnessesincentivizationlibertarianismsobjectificationobjectivizationstreptothricinsuncertainnessesacceptingnessesaffectabilitiesdecertificationdetectabilitiesdivertissementsexceptionalismsexceptionalnesshypertonicitiesintertwinementsinvectivenessesinvestigationalkinestheticallyorientationallypatentabilitiespreestablishingrecertificationrepeatabilitiesresectabilitiesselectivenessesstreptobacillusunsettlednesses

About this list

Words
52 (21 common words)
Common example
acceptabilities
Rare example
unsettlednesses
Doubled letters
30
Ending in S
37
Most frequent letter
I (47)

Questions

How many 15-letter words matching ___e_t_________ are there?

52. 21 of them are common words.

What is a common example?

ACCEPTABILITIES is among the common words in this set.