"How to say 8 in English" is the question you've asked. The answer is simple: "eight". It's that easy! There's no need to use any other words or phrases to describe the number 8 in English, as it's a common numerical word that most people are familiar with. If you want to express the quantity of something in multiples of 8, you can say "eight times", for example: "There are eight apples on the table". So, when someone asks you how to say 8 in English, you can simply reply with "eight" and be done with it!