Question/Theory about the word "Hero"
I recently posted in another sub and now I am curious. Without giving spoilers does anyone know the etymology of the word "hero" in the source material? My theory from watching the show (which I absolutely loved btw) is that the word "hero" didn't exist before the penal heroes came to be. The show with it's wonderful worldbuilding is literally defining the word and eventually hero will be known as the people who continued to selflessly sacrifice themselves for the sake of others.
I could be way off base and would love if someone could confirm or deny using examples from the novel? Do they ever use Yusha in a positive light? Was it never a word? Or did it evolve into something negative after the penal heroes came into existence?
This is the original post where a line in the dub bothered me for reference: https://www.reddit.com/r/Animedubs/s/fzXlY6hkrd
Looking forward to discussing with yall!