For

 

1. Definition:

   • Preposition - "For" is a versatile preposition in English used to indicate the purpose of an action, the cause or reason for something, the duration of time, the destination, or in exchange for something. It also appears in numerous idiomatic expressions and can function as a conjunction in older or more formal English.

2. Origin:

   • The word "for" comes from the Old English "for," similar in meaning. Its roots can be traced to the Proto-Germanic *fur "for," "before," related to the Proto-Indo-European *pró "forward," "in front of." The use of "for" as a preposition indicating purpose, cause, or duration has been a consistent feature in English since its earliest forms.

3. Usage in a Sentence:

   • "She bought a gift for her friend."
   • "He is training for the marathon."

4. Historical and Contemporary Usage:

   • Historically, "for" has served as a key preposition in English, used to express purpose, cause, duration, and exchange. Its usage has remained stable over time, making it a staple in both spoken and written English for various purposes.

5. Cultural Significance:

   • As a fundamental preposition, "for" plays a crucial role in English grammar and communication. It is essential for constructing sentences that convey reasons, objectives, durations, and relationships, reflecting the interconnected nature of experiences and actions.

6. Related Forms:

   • There are no direct variations or related forms of "for" as it is a unique preposition in English.

7. Etymology:

   • The etymology of "for" reflects its evolution in English from a word indicating purpose and causation to one expressing a wide range of relationships, showcasing the dynamic nature of linguistic development.

"For" is an essential preposition in English, used to express a variety of relationships involving purpose, cause, duration, destination, and exchange. Its versatility and frequent use make it a key element in the structure and coherence of the language.