12-Letter Words Matching _____F____T_

There are 12 12-letter words that match _____F____T_. 3 are common words, such as DECAFFEINATE and DISAFFILIATE. A rarer one is INTERFACULTY. In this set, I is the most frequent open letter (10 words). 4 words contain a doubled letter.

Full list 12

decaffeinatedisaffiliatespaceflightsdisafforestsinconformitymultifoliatemultiformitysubinfeudateunconformityenfeoffmentsengraftmentsinterfaculty

About this list

Words
12 (3 common words)
Common example
decaffeinate
Rare example
interfaculty
Doubled letters
4
Ending in S
4
Most frequent letter
I (10)

Questions

How many 12-letter words matching _____f____t_ are there?

12. 3 of them are common words.

What is a common example?

DECAFFEINATE is among the common words in this set.