14-Letter Words Matching __A_I_________

There are 34 14-letter words that match __A_I_________. 15 are common words, such as BEATIFICATIONS and CHARITABLENESS. A rarer one is WEARIFULNESSES. In this set, N is the most frequent open letter (28 words). 10 words contain a doubled letter.

Full list 34

Common words

beatificationscharitablenessclarificationsegalitarianismgraciousnessesgratificationsinalienabilityitalicizationsmeaningfulnessqualificationsscarificationsspaciousnesses
beatificationscharitablenessclarificationsegalitarianismgraciousnessesgratificationsinalienabilityitalicizationsmeaningfulnessqualificationsscarificationsspaciousnessesstabilizationstraditionalismtraditionalistavariciousnessclavicytheriumfeasiblenessesflagitiousnessplatinocyanidespatiotemporalstationmasterstragicomicallyarabicizationsclavichordistscoalificationscraniocerebralimaginablenessovariectomizedplatitudinizedplatitudinizesquasiparticlestraditionalizewearifulnesses

About this list

Words
34 (15 common words)
Common example
beatifications
Rare example
wearifulnesses
Doubled letters
10
Ending in S
22
Most frequent letter
N (28)

Questions

How many 14-letter words matching __a_i_________ are there?

34. 15 of them are common words.

What is a common example?

BEATIFICATIONS is among the common words in this set.