What kind of usage is the following sentence The ate cow brown grass.?

The sentence "The ate cow brown grass" is grammatically incorrect and makes no sense.

Here's why:

* Word order: The typical order in English sentences is Subject-Verb-Object. In this case, it should be "The cow ate brown grass."

* Article: "The" is used to refer to a specific cow. You could also use "A" for any cow.

* Verb tense: The verb "ate" is the past tense of "eat."

Let me know if you'd like to try another sentence!