What part of speech is diagrammed?

Diagrammed can be categorized as a verb.

Parts of speech

• 1. diagrammed is a verb, past participle of diagram (infinitive).
• 2. diagrammed is a verb, past simple of diagram (infinitive).

Inflections

Verb

• Infinitive

  Present

  Simple Past

  Past Participle

  Gerund
• (to) diagram 

  diagram  / diagrams 

  diagrammed  / diagramed 

  diagrammed  / diagramed 

  diagramming  / diagraming 

• Infinitive: (to) diagram 
• Present: diagram  / diagrams 
• Simple Past: diagrammed  / diagramed 
• Past Participle: (have) diagrammed  / diagramed 
• Gerund: diagramming  / diagraming 

What does diagrammed mean?