To scratch is a verb and a scratch is a noun.
Scratch is a verb. The past tense form is scratched. Example: The cat scratched my arm.
The verb in the sentence is scratch.Verbs are actions or "doing" words. To scratch something is an action.
Well a scratch on your face would be 'a scratch' so it would be a thing, or a noun. But to scratch something would be an action or a verb; 'to scratch' is an action word and a verb.
He couldn't stop itching the rash.Persistent itching should be checked by a doctor.He was itching for a response from her.
The present participle of the verb to scratch is scratching. The past participle is scratched.
Start from scratch is an idiom it is not a part of speech. It contains a verb -start, a preposition - from and a noun - scratch
When the dog wants to go out, she will scratch at the door. Did you scratch your arm climbing out of the tree? Please don't scratch your mosquito bites! Could you scratch my back?
scribble, scrawl, scratch
The cat scratched my faceI scratched his name off the list
A verb is an action word, so I guess pounce, scratch, hiss, purr, etc.
Scratches is a noun (plural form of scratch) and a verb (third person singular conjugation of scratch).