Linguistic work of all kinds is done on the basis of corpora – for example, a corpus can provide evidence for people developing a dictionary, a terminology, or a language technology resource.
Mae gwaith ieithyddol o bob math yn cael ei wneud ar sail corpws, er enghraifft, gall corpws ddarparu tystiolaeth i bobl sy’n creu geiriadur, cronfa derminoleg neu adnodd technoleg iaith.