In the phrase "a dozen of candies," the word dozenis a noun. The word of is a preposition. The word candies is a noun.
Prepositional phrase
That I am is a phrase, the individual words in the phrase are parts of speech. That -- demonstrative, determiner I -- pronoun am -- be verb
With your counselor is a prepositional phrase.
"Motel of" is not a single part of speech. "Motel" is a noun; "of" is a preposition. It is not a complete phrase - prepositions require objects.
To determine the part of speech, I would need to know the specific word or phrase you're referring to. Parts of speech include nouns, verbs, adjectives, adverbs, pronouns, prepositions, conjunctions, and interjections. Please provide the word or phrase for a more accurate identification.
Dozen is a noun. It refers to a group or set of twelve.
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
verb
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