12-Letter Words Matching __I__S______

There are 19 12-letter words that match __I__S______. 10 are common words, such as FRICASSEEING and IRIDESCENCES. A rarer one is TRIBESPEOPLE. In this set, S is the most frequent open letter (16 words). 4 words contain a doubled letter.

Full list 19

fricasseeingiridescencesiridescentlyodiousnessesphilistinismphilosophersphilosophiesphilosophizequicksilversshirtsleevesphilistinishphilosophismovipositionsphilosophiserhinoscopiesrhizospheresshirtsleevedsmithsonitestribespeople

About this list

Words
19 (10 common words)
Common example
fricasseeing
Rare example
tribespeople
Doubled letters
4
Ending in S
10
Most frequent letter
S (16)

Questions

How many 12-letter words matching __i__s______ are there?

19. 10 of them are common words.

What is a common example?

FRICASSEEING is among the common words in this set.