境 — boundary / border

Grade 5きょう, けい, さかい

Radical ⼟ · radical 32 The building block this kanji is filed under

境 (readings: きょう, けい, さかい; Japanese kanji) means “boundary / border”. It is a Grade 5 Kyōiku kanji, taught in year 5 of Japanese elementary school, and appears in words such as 国境 (national border).

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What does 境 mean?

Full details, readings & example

Kanji	境
Meaning	boundary / border
Readings	きょう, けい, さかい
Grade	Grade 5 (Hard)
Curriculum	Kyōiku kanji · Japanese elementary school
Example	国境 (national border)

How to read 境

境 is read きょう or けい or さかい depending on the word.

Words with 境

国境biên giới
環境môi trường

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Updated: 2026-08-09