The shape suggests a small child.
Often relates to children, offspring, or small things.
按笔顺练习部首、简体、繁体以及可用的异体形式。
zǐ
child; son
zì
character; word
hái
child
The radical 子 helps identify characters related to children or writing, such as 字.
What is the radical in the character 孩?
