Common Languages

Language	Typical Speakers	Script
Common	Typical Speakers:  Humans	Script:  Common
Dwarvish	Typical Speakers:  Dwarves	Script:  Dwarvish
Elvish	Typical Speakers:  Elves	Script:  Elvish
Giant	Typical Speakers:  Ogres, Giants	Script:  Dwarvish
Gnomish	Typical Speakers:  Gnomes	Script:  Dwarvish
Goblin	Typical Speakers:  Goblinoids	Script:  Dwarvish
Halfling	Typical Speakers:  Halflings	Script:  Common
Orc	Typical Speakers:  Orc	Script:  Dwarvish

Exotic Languages

Language	Typical Speakers	Script
Abyssal	Typical Speakers:  Demons	Script:  Infernal
Celestial	Typical Speakers:  Celestials	Script:  Celestial
Deep Speech	Typical Speakers:  Mind Flayers, Beholders	Script:  —
Draconic	Typical Speakers:  Dragons, Dragonborn	Script:  Draconic
Infernal	Typical Speakers:  Devils	Script:  Infernal
Primordial	Typical Speakers:  Elementals	Script:  Dwarvish
Sylvan	Typical Speakers:  Fey Creatures	Script:  Elvish
Undercommon	Typical Speakers:  Underdark Traders	Script:  Elvish