15-Letter Words Matching ___L_____A_____

There are 12 15-letter words that match ___L_____A_____. 5 are common words, such as EGALITARIANISMS and EMULSIFICATIONS. A rarer one is PROLETARIANIZES. In this set, I is the most frequent open letter (12 words). 1 words contain a doubled letter.

Full list 12

egalitarianismsemulsificationsimplementationsstultificationsutilitarianismsasclepiadaceousmillenarianismscholestyraminesproletarianisedproletarianisesproletarianizedproletarianizes

About this list

Words
12 (5 common words)
Common example
egalitarianisms
Rare example
proletarianizes
Doubled letters
1
Ending in S
10
Most frequent letter
I (12)

Questions

How many 15-letter words matching ___l_____a_____ are there?

12. 5 of them are common words.

What is a common example?

EGALITARIANISMS is among the common words in this set.