Quori

Quori is the language of the dead. It is a gasping dialect whose usage leaves the speaker short of breath and often with pale chill across their form. It is known mostly by necromancers who use the dialect to communicate with the long passed or with undead that have forgotten the tongues they spoke in life. Kalashtar are naturals at the tongue speaking it as naturally as Common due to their union with a ghost. 
QUori uses hte  Common script but is often written in a more square bulky and ritualistic manner treating each letter as an individual statement. Those who speak Quori most often learn it from others rather than any written form or from connections made with the dead.