In the study of language, a "constituent" in a sentence is like a team of words that work together as a single unit inside a larger sentence. These teams can be made up of individual words, groups of words, or even whole sentence parts. They're organized in a sort of hierarchy to build the structure of a sentence.
There are eight traditional parts of speech, each with its own unique function in a sentence. They help define the roles that words play in sentences and how they interact with one another
Noun: A noun is a word that represents a person, place, thing, or idea. For example, "cat," "John," "table," and "love" are all nouns.
Pronoun: Pronouns are words used to replace nouns to avoid repetition. Common pronouns include "he," "she," "it," "they," and "you."
Verb: A verb is a word that expresses an action or a state of being. For example, "run," "is," "sing," and "eat" are verbs.
Adjective: An adjective is a word that describes or modifies a noun. Words like "red," "tall," "happy," and "delicious" are adjectives.
Adverb: Adverbs modify verbs, adjectives, or other adverbs to provide more information about how, when, where, or to what extent something happens. Examples include "quickly," "very," "often," and "here."
Preposition: Prepositions show the relationship between nouns or pronouns and other words in a sentence. Common prepositions include "in," "on," "under," "between," and "with."
Conjunction: Conjunctions are used to connect words, phrases, or clauses. Common conjunctions include "and," "but," "or," "because," and "although."
Interjection: Interjections are short, often exclamatory words or phrases that express strong emotions or sudden exclamations. Examples include "Wow," "Ouch," "Oh," and "Hooray."
Article or Determiner: This category includes articles ("a," "an," "the"), demonstratives ("this," "that"), possessive adjectives ("my," "your"), and other words that help specify nouns.