11-Letter Words Matching __I___P____

There are 12 11-letter words that match __I___P____. 7 are common words, such as BOILERPLATE and CHIRRUPPING. A rarer one is RHIZOSPHERE. 3 words contain a doubled letter.

Full list 12

boilerplatechirruppingepigraphiesepiscopatesprincipallyquintupletsquintuplingtrimorphismepigraphersepigraphistepiscopallyrhizosphere

About this list

Words
12 (7 common words)
Common example
boilerplate
Rare example
rhizosphere
Doubled letters
3
Ending in S
4

Questions

How many 11-letter words matching __i___p____ are there?

12. 7 of them are common words.

What is a common example?

BOILERPLATE is among the common words in this set.