Puzzled is the past participle of puzzle.
The past participle is added.
Increased is the past participle of increase.
The past participle is cut.
The past and the past participle of the verb admit is admitted.
The simple past tense and past participle forms of cheat are both cheated.The simple past tense and past participle forms of call are both called.
No, the word puzzled is the past participle, past tense of the verb to puzzle. The past participle of the verb is also an adjective, such as a puzzled look, a puzzledstudent.The noun forms for the verb to puzzle are puzzler, and the gerund, puzzling. The word puzzle is also a noun.
It can be (a puzzled expression, puzzled onlookers). It is the past tense and past participle of to puzzle, so may also be a verb.
The past participle of "do" is "done." The past participle of "have" is "had."
The past participle of "am not" is "have not been."
The past tense of "have" is "had," and the past participle is also "had."
The past participle of the word "have" is "had."
The past participle of "will" is "willed."
The past participle of "am, are, is" is "been."
The past participle is thought.
The past participle of "to" is "been." The past participle of "be" is also "been."
Being is the present participle. The past participle is been.
The past tense and the past participle is "answered".