Meaning and Usage
"灯油" (とうゆ) refers specifically to kerosene or lamp oil, commonly used for heating and lighting in Japan. It is a liquid fuel often used in portable stoves and heaters, especially during colder months.
Common Contexts
You will frequently encounter "灯油" in contexts related to winter heating, such as "灯油ストーブ" (kerosene stove). It is also common to hear about buying "灯油" at gas stations or convenience stores.
Collocations and Patterns
- 灯油ストーブ: kerosene stove, a common heating appliance in Japan.
- 灯油を買う: to buy kerosene, often at gas stations.
- 灯油の価格: the price of kerosene, a topic in news or daily conversation.
Register and Usage Notes
"灯油" is a neutral, everyday word used in both spoken and written Japanese. It is not formal or technical but is specific enough to distinguish from other fuels like gasoline (ガソリン).
Common Learner Mistake
Learners sometimes confuse "灯油" with "石油" (せきゆ, petroleum/crude oil). Remember that "灯油" is a refined product used mainly for heating and lighting, while "石油" is a broader term for petroleum products.