* Ancient times: The act of polishing objects to make them gleam was a common practice.
* Early usage: The word "shine" was used to describe the result of this polishing, signifying a brilliant, eye-catching surface.
* Metaphorical extension: Over time, "shine" began to be used metaphorically to describe things that excelled or stood out in a positive way. This could include a person's talents, accomplishments, or even a group's performance.
Examples of this transition:
* "The soldier's armor gleamed in the sunlight." (Literal) -> "She shone brightly in her role as a leader." (Metaphorical)
Modern meaning: Today, "to shine" is commonly used to express the idea of excelling, making a strong impression, or being exceptional in some way.
Specific uses:
* Shine a light on: To focus attention on something.
* Shine through: To become apparent despite difficulties.
* Shine brightly: To be very successful or impressive.
While the exact origin of this idiom is difficult to pinpoint, its evolution from a literal act to a metaphorical concept showcases how language adapts and expands over time.