And, if you're Riot, then you're also illogically butchering it.
And if you're a greek philosopher from back then, you butchered the world to fit illogical ideas. Your point?
But that IS the archetype. And Greek philosophers LITERALLY coined the word 'element'. So LMAO again, it WAS a Greek word originally. Look it up.
Nope, elementum is not element, element is an English word that has roots in the greek word. Elementalist uses a suffix to the English word. Simply because I use the word 'element' doesn't mean it's greek. The periodic table isn't based off of Aristotle's ideas, but they still use the word 'element'.
So when you use 'element' and use 3 out of the 4 that were established in that school of thought, you are UNEQUIVOCALLY referring to that archetype.
Not really, I can use elves in a fantasy book loosely based off Lord of the rings elves, which in turn are based on folklore elves, but it doesn't mean the fantasy book is referring to those extremely different elves.
Likewise, Riot can take 'nature' off something else, or even copy pokemon and say 'grass', using 3 words that appear in hundreds of other texts doesn't make it greek, even if you find the closest match and proceed to spend 9 hours obsessively creating a timeline to the original system.