Radical 61
Radical 61 or radical heart meaning "heart" or "heart/mind" is one of 34 of the 214 Kangxi radicals that are composed of 4 strokes.
When appearing at the left side of a Chinese character, the radical transforms into, which consists of three strokes. When appearing at the bottom, it sometimes transforms into.
In the Kangxi Dictionary, there are 1,115 characters to be found under this radical.
心 is also the 98th indexing component in the Table of Indexing Chinese Character Components predominantly adopted by Simplified Chinese dictionaries published in mainland China. Two associated indexing components, 忄 and ⺗, are affiliated to the principal indexing component 心.