Radical 138
Radical 138 or radical stopping meaning "" or "" is one of the 29 Kangxi radicals composed of 6 strokes. In Taoist Bagua cosmology, 艮 is the seventh of eight trigrams.
In the Kangxi Dictionary, there are just five characters to be found under this radical.
艮 is also the 146th indexing component in the Table of Indexing Chinese Character Components predominantly adopted by Simplified Chinese dictionaries published in mainland China.