11-Letter Words Matching _Y________L

There are 19 11-letter words that match _Y________L. 3 are common words, such as CYLINDRICAL and SYMMETRICAL. A rarer one is SYNONYMICAL. In this set, A is the most frequent open letter (18 words). 3 words contain a doubled letter.

Full list 19

cylindricalsymmetricalsyntacticalcytologicalhypoglossalhypothermallymphangialmycologicalpyramidicalsyntheticaltypologicalhypersexualhypocentralhypophysealhypophysialmycoplasmalmycorrhizalmyoinositolsynonymical

About this list

Words
19 (3 common words)
Common example
cylindrical
Rare example
synonymical
Doubled letters
3
Ending in S
0
Most frequent letter
A (18)

Questions

How many 11-letter words matching _y________l are there?

19. 3 of them are common words.

What is a common example?

CYLINDRICAL is among the common words in this set.