It can be a verb: "I alerted the authorities."
It can be an adjective: "Alerted authorities are more effective than uninformed authorities."
The word alarm is a verb. It can also be a noun as in a sound to alert you to something.
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.
The part of speech for the word diplomacy is a noun.
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 "boulevard" is a noun.
The part of speech for the word civilian is English grammar.
The word speech is a noun.
The word conscious is an adjective. It means to be alert and awake.
There are two syllables in "alert." The first one is the "al" part and the second part is the "ert" part.
It is not ANY part of speech, there is no such English word as "stroobly".
The part of speech for this particular word is a noun.