Substituting a Y for a vowel

[porosus]

DYVOURS recently came up in my studying.  I've seen other weird words where a vowel could be replaced by a Y.  So I decided to see how many words fit this pattern, excluding those that ended with a Y.  Some of these pairs aren't too interesting, but there are definitely some fun words in the list.

7s and 8s behind the cut...

ACETYLS    ACETALS
ALCAYDE

Comments

[aibretty]

Some really cool words in this batch. FWIW and really just an aside, but that last one can be spelled WILLIWAU too, but not WILLYWAU*.

And quick not for myself really. No HAMMIES* just MAIHEMS! Awesome.

Oh and Memphis is coming back just as strong next year! :o)