What is a homophone for tired root vegatable?

This is a bit of a tricky one! There isn't a perfect homophone for "tired root vegetable" because it's a phrase, not a single word. However, here are some options depending on what you're looking for:

Focusing on the "tired" part:

* "Tired" could be replaced with "tyred" (which is an archaic spelling of "tired"). This wouldn't change the meaning, but it would create a homophone with "tyred" (meaning "equipped with tires").

* "Tired" could be replaced with "weary." This is a synonym for "tired" and creates a homophone with "wary."

Focusing on the "root vegetable" part:

* "Root vegetable" is quite specific, but you could play on the "vegetable" part and say "vegatable" (which is a misspelling of "vegetable"). This creates a homophone with "vegetable."

Making a humorous pun:

* You could play on the idea of a "tired" vegetable being "wired" and say "wired root vegetable." This is not a true homophone but uses a play on words.

Ultimately, the best "homophone" depends on the context and the type of wordplay you're aiming for!