13-Letter Words Matching I__P_________

There are 13 13-letter words that match I__P_________. 6 are common words, such as INAPPRECIABLE and INAPPRECIABLY. A rarer one is ISOPROTERENOL. In this set, N is the most frequent open letter (13 words). 6 words contain a doubled letter.

Full list 13

inappreciableinappreciablyinappropriateinopportunelyinspectoratesinspirationalinopportunityinoperculatesinspectorshipinspiritinglyinspissationsisoprenalinesisoproterenol

About this list

Words
13 (6 common words)
Common example
inappreciable
Rare example
isoproterenol
Doubled letters
6
Ending in S
4
Most frequent letter
N (13)

Questions

How many 13-letter words matching i__p_________ are there?

13. 6 of them are common words.

What is a common example?

INAPPRECIABLE is among the common words in this set.