There are numerous spoken languages around Eximagdra. Most prominently Humish, Dwarvish, Elvish (Elvish has two distinct dialects, though), and Orcish. The Giants have all developed their own individual languages though they're mostly unnamed, and are typically just called Cliff-tongue, Mountain-tongue, etc. Gnomes and Halflings speak a mixture of Dwarvish and Humish.
The different races of Animal-kin are unique in this topic. They don't have their own languages. Typically populations of Animal-kin will speak whatever the prominent local language is. The Catfolk of Western Valley speak Dwarvish, while the Catfolk of Crescent Bay speak Human. Besides that, most Animal-kin can still speak the language of the animal their ancestors were created from and can communicate with animals.
Nature Folk don't have a language per see, they communicate via sounds and empathy. Draconic is also a proper language spoken by the Dragons and some mortals. Necril is the language of the Dead, and more so, the Undead.