Yes, ‘from’ is a preposition. Prepositions are words that show the relationship between a noun or pronoun and other words in a sentence. In the case of ‘from’, it indicates a starting point or origin.
For example, in the sentence ‘She walked from the park to her house,’ ‘from’ shows where the walking started. It connects the action of walking to the location of the park, providing clarity about the direction and movement.
Understanding the role of ‘from’ as a preposition helps us construct clear and meaningful sentences, conveying the appropriate context and relationships between ideas.