12-Letter Words Matching ____D_____I_

There are 19 12-letter words that match ____D_____I_. 3 are common words, such as GUARDIANSHIP and MELODRAMATIC. A rarer one is SOLIDARISTIC. In this set, A is the most frequent open letter (16 words). 1 words contain a doubled letter.

Full list 19

guardianshipmelodramaticparadigmaticautodidacticgonadotropicgonadotropinhemodialysisnoradrenalinrecidivisticresidentshipstuddingsailantidiabeticantidogmaticcatadioptricmonodramaticnonadiabaticoverdramaticpseudocyesissolidaristic

About this list

Words
19 (3 common words)
Common example
guardianship
Rare example
solidaristic
Doubled letters
1
Ending in S
2
Most frequent letter
A (16)

Questions

How many 12-letter words matching ____d_____i_ are there?

19. 3 of them are common words.

What is a common example?

GUARDIANSHIP is among the common words in this set.