What Part of Speech is In [ Preposition, Adverb, Adjective ]

In English, the word “in” can be used as a preposition, an adverb, or an adjective.
Preposition

Preposition

As a preposition, “in” is used to show the relationship between a noun or pronoun and some other word in the sentence. It can indicate location, time, or direction, among other things. For example:

1. “She is in the kitchen.” (indicating location)
2. “I’ll see you in an hour.” (indicating time)
3. “The cat ran in the house.” (indicating direction)
4. “The book is in the bag.” (indicating location)
5. “The concert is in two weeks.” (indicating time)

Adverb

As an adverb, “in” can be used to indicate the location or direction of an action or movement. It can also be used to indicate the inclusion or involvement of something or someone.

For example:

• “She walked in slowly.” (indicating direction)
• “We’re in trouble now.” (indicating inclusion or involvement)
• “He jumped in the pool.” (indicating direction)
• “The cat is in the tree.” (indicating location)
• “We’re in this together.” (indicating inclusion or involvement)

Adjective

As an adjective, “in” can be used to indicate that something is located or contained within something else. For example:

• “There is a spider in the cup.” (indicating that the spider is contained within the cup)
• “The pen is in the drawer.” (indicating that the pen is contained within the drawer)
• “The keys are in my bag.” (indicating that the keys are contained within the bag)
• “The cake is in the oven.” (indicating that the cake is contained within the oven)
• “The flowers are in the vase.” (indicating that the flowers are contained within the vase)