What I’ve always thought is that, in the Pokémon universe, a lot of human words are derived from the sounds Pokémon made – so, originally, humans called something “gloomy” because it reminded them in some way of the Pokémon that makes the sound “gloom”, or name a substance “magma” because it’s where the Pokémon that makes the sound “magmar” lives. I quite like this idea because it ties in nicely with the implication that the alphabet is originally based on the Unown, and continues to emphasise what a huge cultural debt humans have to Pokémon in that universe… although I have no doubt that certain specific words and Pokémon would still be difficult to interpret according to this model.
