Answer :

Final answer:

The correct plural form of 'knife' is knives.


Explanation:

The correct plural of the noun 'knife' is knives.

When a noun ends with 'fe,' changing 'f' to 'v' and adding '-es' creates the plural form. For example, 'knives' is the plural of 'knife.'

Remember, irregular plurals exist, and it's essential to refer to a dictionary when unsure of the plural form of a noun.


Learn more about plural nouns here:

https://brainly.com/question/38369162