The correctly spelt word is "restaurant". The other options are incorrect because they contain spelling errors.
- "Rasteraunt" is missing the "n" in the middle.
- "Restaurent" is missing the "a" in the first syllable.
- "Rastaurent" is missing the "u" in the second syllable.
The word "restaurant" comes from the French word "restaurant", which means "to restore". It is a place where people can go to eat a meal.
