13-Letter Words Matching _Y____L______

There are 14 13-letter words that match _Y____L______. 5 are common words, such as GYNECOLOGICAL and GYNECOLOGISTS. A rarer one is TYPICALNESSES. In this set, I is the most frequent open letter (14 words). 4 words contain a doubled letter.

Full list 14

gynecologicalgynecologistshydraulicallyhydroelectrichyperglycemiahyperglycemichypochloritesnympholepsiescycloolefinichyperploidieshypocalcemiaslyricalnessessynecologicaltypicalnesses

About this list

Words
14 (5 common words)
Common example
gynecological
Rare example
typicalnesses
Doubled letters
4
Ending in S
7
Most frequent letter
I (14)

Questions

How many 13-letter words matching _y____l______ are there?

14. 5 of them are common words.

What is a common example?

GYNECOLOGICAL is among the common words in this set.