How do you say "gas" in Japanese?

In Japanese, "gas" is ガス (gasu). It is a noun pronounced "gah-soo".

Listen to the pronunciation:

Illustration of gas from Noun Town

Pronunciation

ガス is written in katakana. Romanised as gasu, it sounds roughly like "gah-soo" to an English ear.

Example sentence

ガスを使います。

Gasu wo tsukaimasu.

I use the gas.

Usage notes

Gasu (ガス) is the Japanese word for gas. This noun appears in everyday contexts across homes, offices, schools, and public spaces.

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Questions about ガス

How do you pronounce ガス?

ガス is romanised as gasu. Say it roughly like "gah-soo" in English. Each Japanese syllable has even weight, so keep the rhythm steady.

Is ガス formal or casual?

ガス 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 ガス written in Japanese?

ガス is written using katakana. Katakana is typically used for words of foreign origin or to give emphasis.

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.