This study analyzes the mind-word of the mind category based on the self-built closed corpus of mind-word in the Sutras of Thirteen Buddhist and word frequency-based statistical data.After the definition of monosyllabic mind-word and the introduction of the scope,criteria,and steps of the word selection in this study,the study summarizes the word frequency statistics of 17 monosyllabic mind-words,in an attempt to find out the cognitive pattern behind cognitive process of the mind through the basic mind-word.The analysis of word frequency statistic data demonstrates the ranking of mind cognition from the linguistic aspect based on the corpus,and it is found that the proportion of perceptive mind-words is the largest among the three mind categories,then mind cognitive pattern is mostly based on perceptive cognition,and thinking cognition ranks second.