verb
A phrase is never a part of speech, only a word.
Prepositional phrase
The phrase "in addition" is a prepositional phrase in which "in" is the preposition and "addition" is its object. This phrase, as a phrase, is not a part of speech, although it may function as one, probably an adjective or adverb.
A prepositional phrase.
On the mountain top is a preposition phrase, not a part of speech.
That I am is a phrase, the individual words in the phrase are parts of speech. That -- demonstrative, determiner I -- pronoun am -- be verb
adverb phrase
A prepositional phrase.
A prepositional phrase.
A phrase like 'under a vow' is not a part of speech. It is a phrase that is made up of parts of speech. under is a preposition a is an article vow is a noun
The phrase "of his power and love" functions as a prepositional phrase, specifically showing possession or association. It modifies a noun or pronoun by indicating that something belongs to or is related to the person mentioned.
The part of speech for the phrase "of the field" is called a noun phrase. The word "field" is called a noun.