13-Letter Words Matching _____I_____A_

There are 21 13-letter words that match _____I_____A_. 6 are common words, such as ANTIMICROBIAL and INFINITESIMAL. A rarer one is VENTRILOQUIAL. 3 words contain a doubled letter.

Full list 21

antimicrobialinfinitesimalproprietorialquadrilateralquadriplegiasvaledictorianantidiarrhealassociationalinscriptionallinguisticianlogarithmicalmetafictionalterpsichoreanboddhisattvascoresidentialforaminiferalforaminiferannonmainstreamparasiticidalpolyribosomalventriloquial

About this list

Words
21 (6 common words)
Common example
antimicrobial
Rare example
ventriloquial
Doubled letters
3
Ending in S
2

Questions

How many 13-letter words matching _____i_____a_ are there?

21. 6 of them are common words.

What is a common example?

ANTIMICROBIAL is among the common words in this set.