There are definitely traditional languages by race/culture in the setting, however I really doubt they are in common use in the present. It's possible they're nearly lost.
All of the Doman children speak fluent Eorzean, so I'm doubtful about Domans speaking something analogous to Japanese, Seekers and Keepers have ancient languages that's only real remnant is found in their names, etc.
I do think that there is a unified "common" tongue.
All of the Doman children speak fluent Eorzean, so I'm doubtful about Domans speaking something analogous to Japanese, Seekers and Keepers have ancient languages that's only real remnant is found in their names, etc.
I do think that there is a unified "common" tongue.
