Attovia has many languages similar to those in 5th edition however it is not a “5e setting” and thus many of 5e’s languages do not have a proper analog. Below is a table of 5th edition dnd languages and their primary analog or lack thereof in Attovia

5th EditionAttovia
CommonZoherian
DwarvenRugadhian
ElvishElvish
GiantAoire
GnomishLiàntiáo
GoblinSee abyssal
Halfling
OrcGirav
AbyssalReyk
CelestialAbbaki (Language)
DraconicModified Reyk
Deep Speech-
Infernal
PrimordialDerin
SylvanBhabha
UndercommonAnkan