Languages

Your race indicates the languages your character can speak by default, and your background might give you access to one or more additional languages of your choice. Note these languages on your character sheet.
Depending on your race and background your character will have access to learning two or more languages. They might be granted additional ones because of their Inteligence Ability Score, as per the Extra Languages House Rule:

At 1st level a character may pick as many additional Languages as their Intelligence Ability Score Modifier. The chosen languages should make sense in the narrative background of your character.

— Extra Languages House Rule

Choose your languages from the National Languages table, according to your characters origin. Then use Standard Languages table, or choose one that is common in your campaign. With your GM's permission, you can instead choose a language from the Exotic Languages table.

National Languages

Language	Typical Speakers	Aplhabet
Ignan	Fire Nation Inhabitants	Ignan
Caelic	Air Nomads Inhabitants	Caelic
Aquan	Water Clan Inhabitants	Aquan
Terran	Earth Kingdom Inhabitants	Terran

Standard Languages

Language	Typical Speakers	Aplhabet
Common	Humans	Common
Dwarvish	Dwarves	Dwarvish
Elvish	Elves	Elvish
Giant	Ogres, Giants	Dwarvish
Gnomish	Gnomes	Dwarvish
Goblin	Goblinoids	Dwarvish
Hobbit	Hobbits	Common
Orc	Orcs	Dwarvish

Exotic Languages

Language	Typical Speakers	Aplhabet
Draconic	Dragons, Dragonborn	Draconic
Deep Speech	Spirits	-
Primordial	Giant Lion Turtles	Dwarvish
Sylvan	Spirits	Elvish
Undercommon	Underworld traders	Elvish