About current languages

[Ildur]

I recently entered a discussion with some other people about if Eorzea has multiple languages or a single, unified one. I was wondering if anyone can provide a definite answer for it, since as far as I remember (which I only remember because it was brought to my attention during that discussion) from gameplay and reading dialogue, the only instance in which the existence of multiple human (ie. not beast-tribe) languages in Eorzea is this one line from Minifilia almost at the end of the vanilla storyline:



EDIT: Well, the image is pretty small. What she says is "There exist myriad barriers that divide us - those of race and nation, language and creed, to name but a few."

If a loremaster could provide an answer that would be really helpful. Thanks!