12-Letter Words Matching _Y____Y_____

There are 18 12-letter words that match _Y____Y_____. 4 are common words, such as HYDRODYNAMIC and HYPOGLYCEMIA. A rarer one is PYRARGYRITES. In this set, H is the most frequent open letter (16 words). 1 words contain a doubled letter.

Full list 18

hydrodynamichypoglycemiahypoglycemichypothyroidscyanohydrinshydrolyzateshyperpyrexiamystifyinglypyrophyllitehydrolysateshydrolyzablehydroxylaseshydroxylatedhydroxylateshydroxyureashydroxyzineshypertypicalpyrargyrites

About this list

Words
18 (4 common words)
Common example
hydrodynamic
Rare example
pyrargyrites
Doubled letters
1
Ending in S
9
Most frequent letter
H (16)

Questions

How many 12-letter words matching _y____y_____ are there?

18. 4 of them are common words.

What is a common example?

HYDRODYNAMIC is among the common words in this set.