12-Letter Words Containing DF

There are 13 12-letter words that contain DF. 6 are common words, such as BLINDFOLDING and CROWDFUNDING. A rarer one is WILDFOWLINGS. In this set, S is the most frequent open letter (10 words). 3 words contain a doubled letter.

Full list 13

blindfoldingcrowdfundingdisregardfuldreadfulnessgrandfathersthousandfoldheadforemosteisteddfodaueisteddfodicgodfatheringgroundfisheshandfastingswildfowlings

About this list

Words
13 (6 common words)
Common example
blindfolding
Rare example
wildfowlings
Doubled letters
3
Ending in S
5
Most frequent letter
S (10)

Questions

How many 12-letter words containing df are there?

13. 6 of them are common words.

What is a common example?

BLINDFOLDING is among the common words in this set.