Difference between Earth and sky in Korean
지구·하늘
지구Earth
Earth is the planet where we live. In Korean, this is called 지구. You use it when talking about space, nature, maps, or keeping our planet clean.
하늘sky
Sky means the space above us, where we can see the sun, clouds, moon, and stars. In Korean, 하늘 is used when talking about weather, colors, and things you see outside. It is a very common everyday word, like saying the sky is blue or cloudy.
The difference
Earth (지구) and sky (하늘) are nearby Korean vocabulary items learners often meet together. Use “Earth” when Earth is the planet where we live. In Korean, this is called 지구. You use it when talking about space, nature, maps, or keeping our planet… Use “sky” when Sky means the space above us, where we can see the sun, clouds, moon, and stars. In Korean, 하늘 is used when talking about weather, colors…