"Red" and other color names are normally used as adjectives because they describe nouns. For example, "The red cup is on the green saucer," the colors describe the dishes. The color could also be a noun, though, as when an artist talks about using reds (or shades of red) in a painting.
Adjective. An adjective describes a noun (e.g. the truck is both red and a fire truck).
Fireman is a noun.
noun
The part of speech for the word civilian is English grammar.
The part of speech for the word diplomacy is a noun.
The word speech is a noun.
The part of speech for oscillate is verb.
Cavorted belongs to the part of speech called the verb.
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.
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.
What "part of speech" is the word "said?"
A suffix changes a word's part of speech. For example, the word 'happy' is an adjective. But when you add a suffix, which is an ending, it can change the part of speech. Happily is an adverb. Happiness is a noun.