12-Letter Words Matching ____V_____N_

There are 15 12-letter words that match ____V_____N_. 8 are common words, such as ALLEVIATIONS and ASSEVERATING. A rarer one is MEGAVITAMINS. In this set, I is the most frequent open letter (15 words). 3 words contain a doubled letter.

Full list 15

alleviationsasseveratingdeleveragingequivocatingredevelopingreinventionsreinvestmentrejuvenatingambiversionsantivitaminscodevelopingderivatizingilluviationslixiviationsmegavitamins

About this list

Words
15 (8 common words)
Common example
alleviations
Rare example
megavitamins
Doubled letters
3
Ending in S
7
Most frequent letter
I (15)

Questions

How many 12-letter words matching ____v_____n_ are there?

15. 8 of them are common words.

What is a common example?

ALLEVIATIONS is among the common words in this set.