知己

Traditional form:

知己

Pinyin (reading):

zhījǐ

Definitions:

• to know oneself
• to be intimate or close
• intimate friend

Characters:

• 知 - to know, to perceive, to comprehend
• 己 - self, oneself; personal, private; 6th heavenly stem

Traditional characters:

• 知 - to know, to perceive, to comprehend
• 己 - self, oneself; personal, private; 6th heavenly stem