To believe is a verb.
I believe that 'SINCE' is a preposition
It is the past tense of the verb "believe".
adjective a superlative adjective.
I believe it would be an adjective.
The word believed is a past tense verb. It is the past of believe.
The ly makes it an adjective. Otherwise: 'to amuse' 'to be amused' I believe it's a verb.
I believe that fishing is used as a noun in there
The part of speech of "misunderstanding" depends on how it's used. "I apologize for my misunderstanding." Noun (technically, gerund) "I believe you're misunderstanding me." Verb
part of speech
The part of speech for this particular word is a noun.
The part of speech for "answer" is a noun.
adverb