13-Letter Words Matching __A__A_______

There are 40 13-letter words that match __A__A_______. 15 are common words, such as AMALGAMATIONS and CHARLATANISMS. A rarer one is TRANSAMINASES. In this set, R is the most frequent open letter (33 words). 12 words contain a doubled letter.

Full list 40

Common words

amalgamationscharlatanismscharlatanriesgradualnessesgrammaticallypharmaceuticspharmacopeiaspharmacopoeiapragmaticallyrearrangementreattachmentsscandalmonger
amalgamationscharlatanismscharlatanriesgradualnessesgrammaticallypharmaceuticspharmacopeiaspharmacopoeiapragmaticallyrearrangementreattachmentsscandalmongerstandardizingtransatlantictraumaticallyanagrammatizechaplainshipsclairaudiencepharmacognosypharmacologicquadraticallyteachablenessthaumaturgisttractablenesstransactionalavailablenesschateaubriandcyanoacrylatediaphaneitiesoxaloacetatespeaceablenesspharmacopeialpragmaticismspragmaticistsquadraphonicsstandardbredsstandardisingthaumaturgiestransactinidetransaminases

About this list

Words
40 (15 common words)
Common example
amalgamations
Rare example
transaminases
Doubled letters
12
Ending in S
20
Most frequent letter
R (33)

Questions

How many 13-letter words matching __a__a_______ are there?

40. 15 of them are common words.

What is a common example?

AMALGAMATIONS is among the common words in this set.