What does the word part ed mean?

The word part "ed" typically indicates the past tense or past participle of a verb in English. It's a common grammatical suffix that helps us understand when an action happened in the past.

Here are some examples:

* Walk (present tense) -> Walked (past tense)

* Play (present tense) -> Played (past tense)

* Cook (present tense) -> Cooked (past participle)

However, "ed" can also be part of other words, like "red," "bed," or "fed," where it doesn't have a grammatical function.

Therefore, the meaning of "ed" depends on the context of the word it's part of.