Choose Languages; Rare Languages

Source: Player’s Handbook (2024) p. 37. Available in the SRD and the Free Rules (2024)

Rare Languages

LanguageOrigin
AbyssalDemons of the Abyss
CelestialCelestials
Deep SpeechAberrations
DruidicDruidic circles
InfernalDevils of the Nine Hells
Primordial*Elementals
SylvanThe Feywild
Thieves’ CantVarious criminal guilds
UndercommonThe Underdark
^rare-languages

*Primordial includes the Aquan, Auran, Ignan, and Terran dialects. Creatures that know one of these dialects can communicate with those that know a different one.