12-Letter Words Matching ____IE______

There are 13 12-letter words that match ____IE______. 4 are common words, such as ACQUIESCENCE and PREMIERSHIPS. A rarer one is SOLDIERSHIPS. In this set, E is the most frequent open letter (10 words). 3 words contain a doubled letter.

Full list 13

acquiescencepremiershipsunfriendlierunscientificaggrievementreorientatedreorientatesveggieburgerclavieristichippienessesmultielementmultienginessoldierships

About this list

Words
13 (4 common words)
Common example
acquiescence
Rare example
soldierships
Doubled letters
3
Ending in S
5
Most frequent letter
E (10)

Questions

How many 12-letter words matching ____ie______ are there?

13. 4 of them are common words.

What is a common example?

ACQUIESCENCE is among the common words in this set.