Question

What is the past participle of the word endorse

Answer 1

One thing you should know: A past participle or passive participle ends with -ed.

Therefore, the past participle of endorse is endorsed.

Answer 2

The past participle of the word endorse is endorsed.

The past participle of a verb is a verb ending in ed and it acts as an adjective or adverb.

So to get the past participle of endorse simply add ed.