Again, I apologize for the things I said while being in a bad mood :-( I feel better now, and I'm even less upset with Trucker after he made a respectful critique of my age dysphoria. Thank you for agreeing that such a term can be created with sufficient research into the Greek language, and that it is indeed important; it's a major relief to get responses from people other than the typical ones I expect from the label-hating brigade.

Is language the right word, you asked? I suppose it is, along with lexicon, grammar, etc.