It's an interjection.
a+ pronoun
The word "Hey!" is considered to be an interjection, as it is used to express emotion or grab someone's attention without fitting into the traditional grammatical categories like nouns, verbs, or adjectives.
The part of speech for the word "boulevard" is a noun.
The part of speech for this particular word is a noun.
"Stroobly" is not a standard English word, so it does not have a designated part of speech.
The word "her" is a pronoun, and the word "were" is a verb.
What part of speech is the word freely in freely enjoying the water
The word hey is an interjection. It is an informal greeting.
The word hey is an interjection. It is an informal greeting.
The part of speech that the word my is used as is an adjective.
The part of speech for this particular word is a noun.
The part of speech for the word diplomacy is a noun.
The part of speech for the word civilian is English grammar.
H is a letter, not a word. To be a part of speech, it needs to be a word.
The word speech is a noun.
The part of speech for this particular word is a noun.
The word speech is a noun.
The word speech is a noun.
The word speech is a noun.