12-Letter Words Containing SUF

There are 12 12-letter words that contain SUF. 7 are common words, such as INSUFFERABLE and INSUFFERABLY. A rarer one is USUFRUCTUARY. 11 words contain a doubled letter.

Full list 12

insufferableinsufferablyinsufficientsufficientlysuffixationssuffocationssuffragettesinsufflationsuffruticoseinsufflatinginsufflatorsusufructuary

About this list

Words
12 (7 common words)
Common example
insufferable
Rare example
usufructuary
Doubled letters
11
Ending in S
4

Questions

How many 12-letter words containing suf are there?

12. 7 of them are common words.

What is a common example?

INSUFFERABLE is among the common words in this set.