12-Letter Words Matching _____YL_____

There are 14 12-letter words that match _____YL_____. 6 are common words, such as DICOTYLEDONS and MONOSYLLABIC. A rarer one is STAPHYLINIDS. In this set, A is the most frequent open letter (13 words). 9 words contain a doubled letter.

Full list 14

dicotyledonsmonosyllabicmonosyllablepolysyllabicpolysyllableprophylacticdecasyllabicdecasyllableoctosyllabicoctosyllableanaphylacticapophyllitesmecamylaminestaphylinids

About this list

Words
14 (6 common words)
Common example
dicotyledons
Rare example
staphylinids
Doubled letters
9
Ending in S
3
Most frequent letter
A (13)

Questions

How many 12-letter words matching _____yl_____ are there?

14. 6 of them are common words.

What is a common example?

DICOTYLEDONS is among the common words in this set.