The Argonians have a language, it is called Jel. I would want to speak in the Dragon Language, lol. Out of those you have mentioned, probably Aldmeri or Dunmeri.
@Fundom user huh I didn't think the Argonians had a true language thanks for pointing that out ha n I definitely agree with you about the dragon language. For me bc I like ancient languages or dead languages I'd have to go with ancient nordic
I want to speak the dragon language 'cause it is annoying as hell to hear the dragons talking to each other without getting a single goddamn word of what they're saying.