14-Letter Words Matching ____A___I_____

There are 23 14-letter words that match ____A___I_____. 8 are common words, such as ALPHABETICALLY and BOUGAINVILLEAS. A rarer one is UNDRAMATICALLY. In this set, E is the most frequent open letter (17 words). 14 words contain a doubled letter.

Full list 23

alphabeticallybougainvilleasconsanguineousextravehiculargenealogicallyhierarchicallyjuxtapositionsultrasonicallyextraordinaireoligarchicallyphilatelicallyretransmissionretransmittingbougainvillaeacephaloridinescomparativistsmorganaticallyneuraminidasesultracivilizedultraefficientultraminiatureunacademicallyundramatically

About this list

Words
23 (8 common words)
Common example
alphabetically
Rare example
undramatically
Doubled letters
14
Ending in S
6
Most frequent letter
E (17)

Questions

How many 14-letter words matching ____a___i_____ are there?

23. 8 of them are common words.

What is a common example?

ALPHABETICALLY is among the common words in this set.