What, you want me to walk all the way into the next room to check the OED? I use the internet, baby.
I checked my list of books on language and saw that I have Borgmann’s Language on Vacation, a terrifically fun book highly recommended for all word nuts.
Lessee, phrases or text that use only one vowel are called “univocalic”, while phrases or words that contain all five vowels are called “panvocalic”.
I propose that this particular criterion of a set of five (or six) words differing only in a single vowel be called quisquevocalic, “having each vowel”.
So do I. A couple of months ago I got a subscription to the online OED for $90 for one year. That reduced price is still being offered through the end of March 2021. I have a hardcopy set but I’m really enjoying the online edition.
I have subscriptions to so many bunches of things that they probably would startle me by how much I’m paying, but the OED… Nah, just wouldn’t get enough use.
My initials are HM- I have no middle name.
It’s already a word and I could add a middle name beginning with an AEIO*U or M and still have my initials make a word.
* Hom, homa or haoma- a sacred plant of the Parsees and ancient Persians, supposedly. Not in all dictionaries.