There is no “common tongue” within the fallen lands of the Imperial Shores, however, most individuals who travel know Rhysonian, which is something of a trade tongue. All player characters know Rhysonian, and most humans encountered will speak it within the area your adventures take place.
There are two more human languages, Tulonian and Darkane, spoken in those areas exclusively. While it’s extremely uncommon for most humans to speak more than one tongue, humans of high birth or education outside of Rhysone usually learn Rhysonian as well.
The elven tongue is commonly called “Pyrdani,” and that is formally the name of the langue (the Five Nations of Prydain are really the “Five Nations of Elvish”). Similarly, Dwardok is the name for the dwarven tongue. Halflings and Gnomes do not have their own languages, although all Stout Halflings learn Prydani, and all Rock Gnomes learn Dwardok. The elves also have a prestige dialect called Sperethiel, which is a bonus language for all high elves. Sperethiel is considered an ancient language for all other characters.
There are also a number of ancient languages a character can learn. Characters who gain a bonus language due to race can learn any common or ancient language. A character who gains a bonus language due to background can learn any language. There are only three scripts in Haylene… commonly referred to as Draconic, Rhysonian, and Runic. There is also the Old Runic Script, which is not used by any mortal speakers, but descends from Old Speech and is used by many immortal creatures.
Common Languages
Language (Typical Speaker, Script)
Darkane (Human, Rhysonian script)
Dwardok (Dwarvish, Runic script)
Giant (Ogres, giants, no script)
Goblin (Goblinoids, no script)
Orc (Orcs, hinterlanders, no script)
Prydani (Elves, Draconic script)
Rhysonian (Humans, lingua franca, Rhysonian script)
Tulonian (Human, Rhysonian script)
Ancient Languages
Auden Dwardok (Ancient dwarves, Runic script)
Archaic Imperial (Ancient humans, Draconic script)
Be’Nai’Le (Ancient humans (coastal), Draconic script)
Sperethial (High elves, Draconic script)
Exotic Languages
Celestial (Celestials, Old runic script)
Dark Speech (Fiends, Old runic script)
Draconic (Dragons, Draconic script)
Deep Speech (Mind Flayers, beholders, Runic script)
Old Speech (No known speakers, Old runic script)
Primordial (Elementals, Old runic script)
Sylvan (Fey, Draconic script)
Undercommon (Underdark traders, Draconic script)
