There are 16 words that start with 'fiz'.
| fiz | fizz | fizzy | fizgig |
| fizzed | fizzer | fizzes | fizzle |
| fizgigs | fizzers | fizzier | fizzing |
| fizzled | fizzles | fizziest | fizzling |
Note: These 16 words that start with 'fiz' are found from the USA & Canada version of the tournament Scrabble word list.