10-Letter Words Containing YF

There are 14 10-letter words that contain YF. 9 are common words, such as BOYFRIENDS and CRAYFISHES. A rarer one is PLAYFIELDS. In this set, S is the most frequent open letter (12 words). 5 words contain a doubled letter.

Full list 14

boyfriendscrayfishesjoyfullestjoyfulnessladyfingermayflowersplayfellowpussyfootswayfaringscandyflossdayflowersgrayfishesladyfishesplayfields

About this list

Words
14 (9 common words)
Common example
boyfriends
Rare example
playfields
Doubled letters
5
Ending in S
11
Most frequent letter
S (12)

Questions

How many 10-letter words containing yf are there?

14. 9 of them are common words.

What is a common example?

BOYFRIENDS is among the common words in this set.