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Japanese vocabulary · Beginner

How do you say "replace" in Japanese?

交換する

koukan suru

Verb Kanji

In Japanese, "replace" is 交換する (koukan suru).

Listen to the pronunciation:

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Pronunciation

Kou-kan-su-ru, four syllables, the long 'kou' held twice as long, then 'kan' rhymes with 'con'.

Writing and usage

交換する is written using kanji. It's a verb, and this word is also taught inside the Noun Town language learning game, where it appears in interactive lessons alongside hundreds of other everyday words.

Example sentence

壊れたランプを交換しないと。

koware ta ranpu wo koukan shinaito.

I need to replace the broken lamp.

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How to remember 交換する

Koukan sounds like 'coke, con' — swap out the flat coke for a fresh one, a simple replacement.

Related words

Browse all Japanese words in the glossary.

Questions about 交換する

How do you pronounce 交換する?

Kou-kan-su-ru, four syllables, the long 'kou' held twice as long, then 'kan' rhymes with 'con'.

Is 交換する formal or casual?

交換する is a neutral, everyday word that works in both casual and polite speech. The level of formality comes from the sentence structure around it, not from the word itself.

How is 交換する written in Japanese?

交換する is written using kanji. Romanised, it reads as koukan suru.

Where can I practice Japanese words for free?

You can play free Japanese minigames in your browser on the Noun Town online games page, with no sign-up needed. Every word in the Japanese glossary also has native audio and an example sentence you can revisit any time.

"Replace" in other languages

Curated by Jack Ratcliffe

This word is part of the vocabulary taught in the Japanese language learning game Noun Town, where words are introduced through play rather than memorisation. Want to play the full game? Get Noun Town on Steam.

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