11-Letter Words Matching I____V_____

There are 21 11-letter words that match I____V_____. 14 are common words, such as IMPROVEMENT and IMPROVIDENT. A rarer one is INTERVENORS. In this set, R is the most frequent open letter (20 words). 5 words contain a doubled letter.

Full list 21

improvementimprovidentimprovisersimprovisingimprovisorsinnervatinginnervationinterveninginterviewedintervieweeinterviewerintravenousintrovertedinvolvementintervallicincurvatingincurvationincurvatureintervalleyintervenersintervenors

About this list

Words
21 (14 common words)
Common example
improvement
Rare example
intervenors
Doubled letters
5
Ending in S
5
Most frequent letter
R (20)

Questions

How many 11-letter words matching i____v_____ are there?

21. 14 of them are common words.

What is a common example?

IMPROVEMENT is among the common words in this set.