14-Letter Words Matching ______A_E_____

There are 40 14-letter words that match ______A_E_____. 15 are common words, such as ADVANTAGEOUSLY and BULLHEADEDNESS. A rarer one is VOUCHSAFEMENTS. In this set, N is the most frequent open letter (36 words). 15 words contain a doubled letter.

Full list 40

Common words

advantageouslybullheadednessdisengagementsdisparagementsencouragementshardheadednessmismanagementsmultilaterallyoverstatementsreinstatementssimultaneitiessimultaneously
advantageouslybullheadednessdisengagementsdisparagementsencouragementshardheadednessmismanagementsmultilaterallyoverstatementsreinstatementssimultaneitiessimultaneouslysubcutaneouslytransparenciesunpreparednessdinoflagellateimpermanenciesnonfilamentousshamefacednessunalphabetizedanalphabetismsassociateshipsboneheadednesscalculatednesscelebratednessdissipatednessgeostrategistshemoflagellateinterlacementslongheadednessnonengagementsnonmanagementspancreatectomypercutaneouslyradiolabellingsoftheadednesssubmetacentricsupercalenderstransparentizevouchsafements

About this list

Words
40 (15 common words)
Common example
advantageously
Rare example
vouchsafements
Doubled letters
15
Ending in S
28
Most frequent letter
N (36)

Questions

How many 14-letter words matching ______a_e_____ are there?

40. 15 of them are common words.

What is a common example?

ADVANTAGEOUSLY is among the common words in this set.