中卫方言在宁夏乃至西北话中，由于民俗的流传，风物的沿革，中原文化的浸染，不仅富有明显的地方特色，而且残存着古汉语读音，保留了元明清以来的古白话词语。本文对中卫方言中的本字进行考释，探求该方言俗字的渊源，考证其形义，供方言研究和地方文艺创作者参考。 Zhongwei dialect in Ningxia and even the Northwest dialect, due to the spread of folk customs, the evolution of the scenery, the culture of the Central Plains, not only rich in obvious local characteristics, and the remnants of the ancient Chinese pronunciation, retained the Yuan language since the Ming and Qing Dynasties. This article examines the characters of Zhongwei dialect, explores the origin of the dialect folk characters, textual research its dialect, for the study of dialect and local literary creators reference.