13-Letter Words Matching ____I_______T

There are 18 13-letter words that match ____I_______T. 5 are common words, such as CALLIGRAPHIST and CRIMINOLOGIST. A rarer one is VICTIMOLOGIST. In this set, L is the most frequent open letter (15 words). 3 words contain a doubled letter.

Full list 18

calligraphistcriminologistdisfigurementoverindulgentunfriendliestclavichordistoverinsistentprefigurementprovincialistsublieutenantterminologistcaulifloweretembrittlementmultifilamentmultimegawattparticularistpteridologistvictimologist

About this list

Words
18 (5 common words)
Common example
calligraphist
Rare example
victimologist
Doubled letters
3
Ending in S
0
Most frequent letter
L (15)

Questions

How many 13-letter words matching ____i_______t are there?

18. 5 of them are common words.

What is a common example?

CALLIGRAPHIST is among the common words in this set.