Fasted is a verb
The word faster is an adjective. It means more fast.
Eaters is a noun.
The word "blazing" can be an adjective (e.g. a blazing fire) or a verb (e.g. the sun was blazing).
The word coming is a verb. It is the present participle of the verb come.
grammer
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.
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 civilian is English grammar.
The part of speech for the word diplomacy is a noun.
adverb
The word speech is a noun.