13-Letter Words Matching _C_____A_____

There are 21 13-letter words that match _C_____A_____. 10 are common words, such as ACCELERATIONS and ACCENTUATIONS. A rarer one is SCRIMSHANDERS. In this set, S is the most frequent open letter (20 words). 9 words contain a doubled letter.

Full list 21

accelerationsaccentuationsaccountanciesaccumulationsecclesiasticsecholocationsiconographiesoctogenariansschoolmarmishschoolmastersacciaccaturasectoparasitesectoparasiticiconographersochlocraticalscapegoatingsscapegoatismsscatterationsscenographersscenographiesscrimshanders

About this list

Words
21 (10 common words)
Common example
accelerations
Rare example
scrimshanders
Doubled letters
9
Ending in S
18
Most frequent letter
S (20)

Questions

How many 13-letter words matching _c_____a_____ are there?

21. 10 of them are common words.

What is a common example?

ACCELERATIONS is among the common words in this set.