Question Word Used to Ask about Color

The question word used to ask about the color of something is "What color."

Explanation:

When we want to inquire about the color of an object, we use the question word "What color." This question word is specifically designed to seek information regarding the color of something. Let's understand why "What color" is the appropriate question word to use.

1. The Function of "What"
The question word "What" serves the purpose of seeking information about various aspects, including color. It is a versatile question word that can be used to ask about a wide range of characteristics, qualities, or attributes of an object or subject.

2. The Function of "Color"
The word "Color" specifically refers to the visual perception of different wavelengths of light. It describes the specific hue or shade of an object or surface. Asking for the color of something is a common question as it helps to identify and categorize objects based on their appearance.

3. Combining "What" and "Color"
By combining the question word "What" with the noun "Color," we create a question that directly asks about the specific hue or shade of an object. This combination prompts the listener or reader to provide information specifically related to the color of the object in question.

Example:
Suppose we want to inquire about the color of a car. We would ask, "What color is the car?" This question specifically targets the color attribute of the car, prompting the listener to provide a response that describes the hue or shade of the car.

Conclusion

In summary, the question word "What color" is used to inquire about the specific hue or shade of an object. It combines the versatile question word "What" with the noun "Color" to create a question that seeks information solely related to the color attribute of the object in question.