List of Languages

Common - Humans, halflings, half-elves, half-orcs

Undercommon - Dark elf, Underdark traders

Earthern Languages - Spanish, Russian, German, French, etc.

Orcish - Orcs

Elven - Elves

Celestial - Celestials (angels, devas)

Abyssal - Demons, chaotic evil outsiders

Beast speak - the language shared between beasts

Sylven/Fae - Fey creatures (dryads, brownies, leprechauns)

Draconic - Kobolds, troglodytes, lizardfolk, dragons, Dragonborn

Dwarvish - Dwarves

Kitsune - Fox spirits

Primordial - Elementals

Atlantean - The language of merfolk

Aquan - Water-based creatures

Auran - Air-based creatures

Ignan - Fire-based creatures

Terran - Xorns and other earth-based creatures

Deep Speech - Mind flayers, beholders

Druidic - Druids (only)

Giant - Ogres, giants

Gnomish - Gnomes

Goblin - Goblinoids, hobgoblins, bugbears

Gnoll - Gnolls

Halfling - Halflings