Thylea’s Languages

Common Languages
Thlyean: This is the Common trade language of the world. Spoken by almost everyone. Language of the settler races

Giant: Cyclopes, Gygans, and other Giants. Despite dwindling numbers, the Gygan culture left a big impact on the world.

Sylvan: Fey creatures, natives to Thylea, the Titans, quite a few settlers as it is the second most common language in the world.
Uncommon Languages
Amazon: Amazonians or a descendent. A language unique to the Amazonian culture with roots in the Sylvan language.

Aquan: Underwater creatures. Roots in Primordial

Celestial: Sirens & Harpies. Celestial & Divine beings. Many Gods.

Draconic: Dragonlords and Dragons. Priests of the Five. Super devout worshippers/fans of the Dragonlords.

Dwarven: Dwarves, who are all originally settlers. Finds some use in Crafting lore and studies. Outside of that and Dwarven communities, rarely ever used.

Elvish: Elves, who are all originally settlers. Finds some use in Arcane studies. Outside of that and Elf communities, rarely ever used.

Infernal: Tieflings (called Stygians in this setting), Fiends from the Underworld, Practitioners of Dark Arts, and denizens of the Nether Seas.
Rarely Spoken Languages
Abyssal: Creatures from The Hollow World. Demonic beasts.

Deep Speech: A language of madness and insanity.

Druidic: Druids

Gnomish: Gnomes, who are all originally settlers. Finds some use in Arcane and scientific studies. Outside of that and Gnomish communities, rarely ever used.

Halfling: Halflings, who are all originally settlers. Very rarely used outside of halfling communities.

Orcish: Half-orcs (just called orcs in this setting), who are all originally settlers. Very rarely used, if ever.

Primordial: the language of elementals and elemental beings. Used in arcane studies and druidic cultures, and the Father tongue of Aquan. Popular among summoners.
You are on your own Lost One: Goblin, or any other unique racial or cultural languages brought from other realms

Undercommon: Creatures of the Underdark (Called the Hollow World) just speak Abyssal.