Without a doubt it is:
speak - spoke - spoken
The past participle form of "speak" is "spoken."
Spoken is the past participle of speak.
"have spoken" is the present perfect tense of speak. The past perfect tense of speak is "had spoken". The past tense of speak is spoke.
The past participle is spoken.
spoken is a past participle ex. she had spoken has she spoken you have to use had has or have with the word spoken it is past tense
spoken speak spoke spoken
The past participle form of "speak" is "spoken."
Spoken is the past participle of speak.
Past is : Beat (itself) Past Particle : Beaten
While it probably does sound like "particle" if you are just learning English grammar, the word is "participle". The verb "to have" is a helping verb; it can be used with a present or a past participle. For example: I have spoken with my sister. ("have" is the helping verb, "spoken" is the participle). He had seen a lot of coats before he found the one he liked ("had" is the helping verb, showing a past action; "seen" is the past participle). So, to sum up, "had" is not a participle, but can be used in a sentence where there is a participle.
"have spoken" is the present perfect tense of speak. The past perfect tense of speak is "had spoken". The past tense of speak is spoke.
Past Participle: Spoken
The past participle is spoken.
spoken is a past participle ex. she had spoken has she spoken you have to use had has or have with the word spoken it is past tense
The past participle of "spoke" is "spoken."
The simple past and past participle is had.
The past participle tense of speak is "spoken"