Baffle is a verb.
Baffled can be a verb, e.g. "The mathematical problems completely baffled me." Baffled can also be an adjective, e.g. "The baffled student simply could not work out the mathematical problems."
Baffled
A good sentence for the word baffled is:
I was baffled by my child's behavior. Baffled, the student didn't know what the teacher wanted.
The part of speech for this particular word is a noun.
The part of speech that the word my is used as is an adjective.
H is a letter, not a word. To be a part of speech, it needs to be a word.
The part of speech for the word diplomacy is a noun.
The part of speech for the word "boulevard" is a noun.
The part of speech for the word civilian is English grammar.
The word speech is a noun.
It is not ANY part of speech, there is no such English word as "stroobly".