No no, not literally the word "cool" I mean the [concept of coolness]. Things that sound cool, poetic, funny, dramatic, etc in one language will completely fail to land if you simply go 1-to-1 word equivalents.
In the Japanese version of Fullmetal Alchemist, the antagonists are named after the seven deadly sins, in English. As in, rather than the Japanese word, "Greed" is still Greed in the original.
Because loan words from English are often pretty "cool", as with your Spanish and French example.
But this presents a problem, because, to give them a bit of flair, the antagonists are sometimes given a proper Japanese adjective along with their name, to make a sort of title of sorts.
The italicized part would be a Japanese adjective, and the bolded part is an English loanword. This is fine in Japanese, but would be totally nonsense in an English translation.
After all, it's common sense to keep the names the same, duh, and obviously the whole point of what you're doing is to translate the Japanese.
Greedy Greed. You cannot call him that.
You can't go 1-to-1. To keep the [concept of coolness], you have to identify what made the original cool, and then recreate it in the new language.
And here, we have a foreign word, and a native word, both meaning the same thing, paired together to give an antagonist a cool sounding title. So how do we do that in English.
Well, the seven deadly sins, being Christian and Catholic and all, have fancy names in Latin. Or well, they just sound fancy in English, because Latin was the language of intellectuals for a long long time.
And in fact, while we also have the word "greed", English has a fancier sounding word that means the same thing, but whose etymology comes from the fancy Latin. That might give a similar cool-loanword feeling, right?
Oh yeah. That's definitely, undeniably, "cool".
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