Understanding Parts of Speech (9 Types With Examples)

What are parts of speech? In the American English language, parts-of-speech is a category to which a word is assigned in accordance with its syntactic functions. They exist under the verb, noun, pronoun, interjection, adjective, conjunction, adverb, and preposition forms.

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What are parts of speech?

“Parts of speech” refers to the essential words used in sentence formation in the English language.

Every word used in a sentence structure plays an important role in defining the sentence’s meaning. These words use and placement give proper intentions in sentence structures.

Parts of speech are the basic grammar lessons taught during the primary phases of learning English.

Any word used in sentence formation falls into one of these categories for proper sentence structure.

Some of those words can be a part of one or more parts of speech. This topic further explores the essential parts of speech used in the English language.

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In total, there are nine categories of parts of speech

These nine parts of speech are namely: Verbs, Nouns, Adjectives, Determiners, Adverbs, Pronouns, Prepositions, Conjunctions, and Interjections.

Another additional classification is used as a part of speech, i.e., Articles, a subprogram of determiners.

To comprehend the meaning and use of each word in the English language, it is essential to clearly understand the various parts of speech and select the right parts of speech form at the appropriate place in the sentence.

What are the 9 parts of speech with their functions?

Here are the nine parts of speech and how they impact the English language.

Part of Speech	Definition	Words
Noun	Used to name a place, person, thing, or idea.	California, man, park
Pronoun	Used to replace the name of a person, place, thing or idea.	He, she, it, they
Verb	A verb expresses what the subject does.	Leave, do, work put, eat
Adverb	Used to describe verb, adverb, or adjective.	Always, silently, quickly
Adjective	Words that are used to describe qualities or things.	Long, short, tiny, bright, dark
Preposition	Shows the relationship between other words in a sentence.	In, on, at, with, by
Interjection	Words that express emotions or feelings.	Wow, oh, ah, yikes
Conjunction	Words that join words or groups of words together.	And, but, because, where, also

Verb

‘Verbs’ are the words used in a sentence to define the action/state of action being performed. Most of the sentences in sentence formation require the inclusion of verbs.

Some examples of verbs used in the English language are Love, Break, Fall, and Cry. These are the basic forms of verbs and are known as infinitives.

Most of the verbs used have two other major forms called participles. The use of these participles is for the formation of various verb-tense combinations.

These participles define the forms of verbs concerning the time of action/performance. These verb-tense combinations can be used in two types: Active voice and passive voice.

Noun

A ‘noun’ are words used in a sentence to give recognition or the name of an object, individual, or animal.

Nouns can be sub-classified into two major categories: Common nouns, which give generic descriptor names to things, and common items, such as a bat, a bicycle, etc. The other category of nouns is Proper nouns, which have specific descriptor names to refer to a specialized object, place, or individual, such as Charley, The Empire State Building, The Telegraph, etc.

Additionally, nouns can be classified as singular nouns and plural nouns based on the number of individuals/objects.

Singular Nouns

The definition of a Singular Noun is the same as that of a noun when used commonly. It carries the same definition as the noun: “A word referring towards an individual/object/event/material/place.”

Plural Nouns

The word plural relates to “more than one in certain languages or more than two in certain languages.”

Thus singular nouns can be converted to their plural noun format when there is an implication of more than one or two objects/individuals/places.

A general Singular/Common Noun can be turned into the appropriate form of a Plural Noun by adding a ‘s’/’es’/’ ies’/’ves.’ It is also initiated by changing ‘us’ to ‘i’, ‘is’ to ‘es’, or ‘on’ to ‘a’.

Some common nouns do not change when interchanged between their singular and plural noun forms. Some other common nouns do not fall under plural nouns and are called irregular nouns, which are made plural by changing the spelling or adding a suffix to the word.

Adjective

‘Adjectives’ are words that give a description or modify the scope of nouns/pronouns by being specific. For example, adjectives used to define a noun can be red, small, hot, common, etc.

An adjective is usually placed before a noun or after the verb that it modifies. Three forms of adjectives are used to compare similar characteristics of different individuals/objects. These three degrees of comparison are:

Positive/Absolute form

This comparison of adjectives defines the original form of the adjective as stated in English. For example, “this candy is tasty.” This degree of comparison states that no relative subject is available for comparison.

Comparative form

This form of the adjective gives a relative comparison between two objects performing similar actions with identical characteristics. For example, “the candy we had today is tastier than the one we received yesterday.”

Superlative form

This form of the adjective gives the superiority declaration of one object over similar objects possessing similar characteristics. For example, “this candy is the tastiest I have ever had in the last two years.”

Adjectives can be sub-classified based on their function in sentence formation. This sub-classification is:

Possessive Adjectives

These adjectives show/represent the possessiveness of an object. For example, mine, my, his/her, their, its, etc.

Interrogative Adjectives

These adjectives modify the noun/pronoun by interrogation. Only a select few adjectives are available in this form. For example, whose, which, what, and where.

Demonstrative Adjectives

These adjectives describe the current state/position of the noun/pronoun concerning space/time. For example, this, these, those, that.

Compound Adjectives

These adjectives are a result of the combination of two or more adjectives. The resulting adjective modifies the subject in the sentence. For example, hand-dried, heavy-weighted, spike-haired, etc.

Determiner

‘Determiners’ are the words placed before a noun/pronoun group terms to refer to a single/multiple things. Some commonly used determiners in English are ‘a’, ‘the’, ‘some’, ‘any’, and ‘this.’ Determiners are generally placed before descriptive adjectives. It tells the reader more about the description of the noun being referred to.

Determiners are classified into sub-categories, articles, and demonstratives.

Article

An ‘Article’ can be either definite or indefinite. An article modifies a noun/pronoun without specifying any description of the object. In English, an example of a ‘definite article’ is the, whereas examples of two ‘indefinite articles’ are a and an.

Here, the refers to specific things or things that are identified beforehand. A or a refer to non-specific things that have not been identified beforehand.

Demonstratives

A ‘Demonstrative’ is defined as a demonstrative adjective/pronoun based on its usage in the sentence. Some examples of demonstratives are ‘this’, ‘that’, and ‘those’.

A determiner has the same rules of use as in the case of adjectives in sentence formation. Thus, confusion takes place when carefully choosing the type of parts of speech to assign when given a choice of either a determiner or adjective.

Adverb

An ‘Adverb’ defines essential information about the verb, similar to what an adjective is to a noun. It provides a descriptor for a verb used in a sentence and some cases, can also describe an adjective or another adverb.

Some adverbs used in sentences with verbs are ‘slowly’, ‘hastily’, ‘unfortunately’, and ‘angrily’.

Adverbs are further sub-classified into various types based on their application in a sentence.

They are:

Adverbs of Time (to inform about the occurrence of a verb), For example, ‘now’, ‘tomorrow’, and ‘soon’.
Adverbs of Manner (to describe the action of a verb), For example, ‘hastily’, ‘slowly’, and ‘minutely’.
Adverbs of Place (to indicate the place of action of the verb),
Adverbs of Frequency (to describe the frequency of a verb action),
Adverbs of Degree (to describe the intensity of an action),
Conjunctive Adverbs (are used to link/act as a conjunction to two sentences).

Pronoun

A ‘Pronoun’ is a word used in specifically providing an alternate name for a non/noun phrase. They are alternate words for referring to an object/individual when the requirement of a noun is unnecessary, as the noun has been mentioned previously in some parts of the sentence.

Some examples of pronouns are ‘it’, ‘he/she’, and ‘himself/herself’.

Pronouns are sub-classified into different categories based on their use in the sentence.

Some of these sub-categories are:

Relative Pronouns (to relate a part of a sentence with the other)
Possessive Pronouns (to show possessiveness)
Reflexive Pronouns (to refer back to the subject of discussion)
Demonstrative Pronouns (to refer to specific objects/individuals)
Interrogative Pronouns (to ask questions)
Indefinite Pronouns (to avoid reference to any specific object/individual/place)
Personal Pronouns (to use as substitutes for proper names)
Subject Pronouns (to assign acting on an object)
Object Pronouns (to assign receiving action towards an object)
Reciprocal Pronouns (to express two-way/mutual relationship)

Preposition

A ‘Preposition’ is a word used as a connective between a noun, a noun phrase, or a pronoun with another word.

Prepositions are used in sentence formations to convey these meanings:

To show the direction towards/of something/someone
To refer to the period of an action taking place
To specify the location/position of an object
To present the space and time relationship between objects

Based on their use and function, prepositions are classified into four subtypes:

Prepositions of Time (to indicate the happening of an action/event)
Preposition of Place (to indicate the location of an object)
Preposition of Direction (to indicate the direction/orientation of an object)
Prepositions of Spatial Relationship (to indicate an object moving away/towards a source)

Conjunction

A ‘Conjunction’ is a word that combines two/more objects and behaves as connectives in a sentence. These can appear in the beginning/middle/end of the sentence following the location of the objects.

There are three types of conjunctions used in sentence formation:

Coordinate conjunction (to combine two independent clauses)
Subordinate conjunction (to combine an independent with a dependent clause)
Correlation conjunction (to combine two phrases having equal weightage)

Interjection

An ‘Interjection’ is a word to convey the expression of a variety of emotions/feelings. As such, there is no specific rule for the use of interjection and where it is to be placed.

However, in most cases, it is placed at the beginning of the sentence. For example, some of the most commonly used interjections are ‘ouch’, ‘phew’, and ‘well’.

Form	Example
Noun	The dog howled.
Pronoun	It woke the baby.
Verb	The loving mother comforted the child.
Adjective	The caring father rocked the baby.
Adverb	The dog howled loudly.
Preposition	The baby cried for a long time.
Conjunction	The baby gazed at his mother and father.
Interjection	Phew, the baby fell back asleep.

Parts of speech examples

Here are some examples of the parts of speech used in sentences. Note the placement and its relation with other parts of speech present in the sentence format.