>>538876274
You can check this yourself in-game you know. Looks like Korean is exactly the same as Japanese for the pyros. Just took the Kanji literally to Hanja. This isn't a word that exist in Korean so you can safely assume that it's supposed to carry the same pun Japanese has.
Eligma and Elephs are the same though, just written as 엘리그마 and 엘레프. You can treat these as Katakana with no meaning other than the English word itself.