替 — Exchange / Spare / Substitute / Per-

Master (高手)たい, か

Radical ⽈ · radical 73 The building block this kanji is filed under

替 (readings: たい, か; Japanese kanji) means “Exchange / Spare / Substitute / Per-”. It is a Jōyō kanji taught in Japanese secondary school (junior & senior high) — the 高手 · Master tier beyond the grade 1–6 Kyōiku set, and appears in words such as 両替 (money exchange).

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What does 替 mean?

Full details, readings & example

Kanji	替
Meaning	Exchange / Spare / Substitute / Per-
Readings	たい, か
Grade	Master (高手 · secondary school)
Curriculum	Jōyō kanji · Japanese secondary school (JLPT N1–N2)
Example	両替 (money exchange)

How to read 替

替 is read たい or か depending on the word.

Words with 替

両替đổi tiền

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Updated: 2026-07-22