知

Know

Level 25

How this kanji evolved

Explore each form from the oldest known stage to today.

The character 知 (zhī) evolved from ancient pictographs representing 'knowledge' or 'to know.' It combines 矢 (arrow) and 口 (mouth), suggesting the concept of speaking with precision and speed like an arrow. In Liushutong, L01380 shows an early form where these components are clearly distinguishable, evolving through seal script into the modern kanji. The character embodies the Confucian ideal that true knowledge involves both understanding and articulate expression. Arrived in Japan: The character 知 likely arrived in Japan during the 5th-6th centuries CE, when the Japanese writing system was developing and adopting Chinese characters (kanji) through cultural exchange with China and the Korean peninsula.

Reading reference

Onyomi (音読み)

チ

Kunyomi (訓読み)

し

Related Vocabulary

お知らせ
notice, notification
愛知県
Aichi prefecture (Chūbu area)
察知
to sense, to infer, to gather, to pick up on, to get wind of, to perceive
承知
knowledge, awareness, acceptance, consent, assent, agreement, compliance, acknowledgment, acknowledgement, forgiving, pardoning, excusing
知り合い
acquaintance
知る
to know, to be aware (of), to be conscious (of), to learn (of), to find out, to discover, to sense, to feel, to notice, to realize, to understand, to comprehend
知恵
wisdom, wit, sagacity, sense, intelligence, prajna (insight leading to enlightenment)
知識
knowledge, information
恥知らず
shameless, shameless person
無知
ignorance, innocence, stupidity