13-Letter Words Matching _______F____S

There are 28 13-letter words that match _______F____S. 3 are common words, such as CARBONIFEROUS and CHESTERFIELDS. A rarer one is ULTRALEFTISTS. 7 words contain a doubled letter.

Full list 28

Common words

carboniferouschesterfieldsquarterfinalsaluminiferousargentiferousargilliferousbalsamiferouscalcariferousfossiliferousglobuliferoushousewiferiesmetalliferous
carboniferouschesterfieldsquarterfinalsaluminiferousargentiferousargilliferousbalsamiferouscalcariferousfossiliferousglobuliferoushousewiferiesmetalliferousnickeliferousquartziferoussplendiferousumbelliferousbuffalofishescounterforcesdibenzofuransdolphinfishesgarnetiferousichthyofaunasinterdiffusesstoloniferoussurgeonfishestriggerfishesultraleftismsultraleftists

About this list

Words
28 (3 common words)
Common example
carboniferous
Rare example
ultraleftists
Doubled letters
7
Ending in S
28

Questions

How many 13-letter words matching _______f____s are there?

28. 3 of them are common words.

What is a common example?

CARBONIFEROUS is among the common words in this set.