Undel: An ilyagender that ebbs and flows through nonspecific genders or qualities. One's inner sense of gender itself might feel like it changes on a small scale, sometimes imperceptibly or in a way that's hard to describe other than being outherine in some way.
The reason I created this was partly experimental, partly something that might be helpful. I see a lot of terms relating to an "inner sense of gender" - maverique has a strong inner sense of gender while ilyagender is more... passive? It exists as a gender that is not male, female, or neutral and then that's all there pretty much is to it.
I saw that the coiner of ilyagender was okay with ilya becoming an umbrella term as long as it was not rebinarized or neutralized (as explained here.) This inspired me to look into the other aspects of this gender and emphasize them - in this case, the inner sense of gender and the nonspecific existence were the parts I wanted to look into. Like, ilya is simply a gender and it doesn't have any specific placement other than it's not X, Y, or Z. That's fun, especially when it's not an ambiguous gender or a uingender.
"Undel" comes from "undulate" (as in movement) with a unique -el ending so that it didn't have the -gender ending that most terms have. I'd say undel can be an adjective or a noun to make it flexible - "I am undel." / "I am an undel."
The flag is an edit of the ilyagender flag. The center stripe is a more purple color reminiscent of my ilyagender redesign. The other colors are lighter and more reddish to sort of complement that purple.
