Quote Originally Posted by MariyaShidou View Post
Uh not really, so far it has been shown that the Gridanian could not speak Mooglespeech, despite they regularly interact with them Moogle (at least the Botanists can't, and they prepare flowerbeds for Moogles, Moogle Cult?!). Padj'aa can speak Mooglespeech, but they can also speak with the Elemental and they are neither the Five Races nor Beastmen.
What I said is that people can learn it, not that everyone did. Most gridanians (even the conjurers) never studied mooglespeak, so they can't. The padjal guy with a hard name did, so he can. Other people have also been shown to be able to speak with moogles, such as Papalymo.

During the Path of the Twelve quests, it is also said they have always used people who can speak with the beastmen and are used to negotiate with them. And if course, the beastmen themselfs may also speak our common language, like Goblins and Sylphs do.

And finally, the echo not only allows us to see other's past, but is also a game shark code that enables all languages.