14-Letter Words Matching ________A___I_

There are 19 14-letter words that match ________A___I_. 4 are common words, such as BIPARTISANSHIP and PHANTASMAGORIA. A rarer one is TREPONEMATOSIS. 1 words contain a doubled letter.

Full list 19

bipartisanshipphantasmagoriapsychoanalysispsychoanalyticantihistaminiccarcinomatosiscryptoanalysiscyanocobalaminhyperkeratosisimponderabiliaphantasmagoricpsychodramaticallotetraploidautotetraploidhypercatalexishyperkeratotichypermetabolichyperparasitictreponematosis

About this list

Words
19 (4 common words)
Common example
bipartisanship
Rare example
treponematosis
Doubled letters
1
Ending in S
6

Questions

How many 14-letter words matching ________a___i_ are there?

19. 4 of them are common words.

What is a common example?

BIPARTISANSHIP is among the common words in this set.