The Oncor is a basic logographic writing system used to write Proto-Onpotcor. It is normally only used by the Daoqon of the tribe and his/her assistant, and is used to write down basic information, or to create simple treaties between tribes. The writing system does not detail the entire language, and relies mainly on getting the basic point of a sentence across, normally marking only the verbs, nouns and adjectives without showing inflection.
To the right is an example of Oncor. This sentence says roughly "Dopuba pac pot vopit." or "Two moons ate today's sun."