What do you think of this?
I have yet to come across a language where the third-person pronoun plural becomes the third-person singular. Linguists should have better suggestions than the word they = he or she or they. Couldn’t English researchers study Romance languages? In Swedish, hen means han (male) and hon (female). The Swedish equivalent of they is de.
Here is a templet for your own suggestion
And a kaleidoscope just for fun
