### Core Meaning & Semantic Range
The Greek word **epiphanḗs**, represented by `{{G2016}}`, means **notable**. It comes from a word meaning conspicuous and is used figuratively to describe something memorable. This term appears only **1 time** in **1 unique verse** in the Bible.
### Biblical Occurrences & Contextual Analysis
The single biblical use of `{{G2016}}` is found in [[Acts 2:20]], where it describes a future, climactic event. The word is used to characterize the "day of the Lord" as **notable**, indicating its significance and unforgettable nature. This verse places the word in a prophetic context, linking it to dramatic cosmic signs where the sun will be turned to **darkness** `{{G4655}}` and the moon into **blood** `{{G129}}` before this momentous day comes.
### Related Words & Concepts
Several related words from its context help define the event described as **notable**:
* `{{G3173}}` **mégas** (great): This word is used in conjunction with **notable** to emphasize the immense scale and importance of the day of the Lord [[Acts 2:20]].
* `{{G2250}}` **hēméra** (day): This is the period being described as **notable**. Figuratively, it points to a specific, defined period of divine action [[Acts 2:20]].
* `{{G2962}}` **kýrios** (Lord): This title identifies the one to whom the day belongs, establishing it as an event executed by one who is "supreme in authority" [[Acts 2:20]].
* `{{G3344}}` **metastréphō** (turn): This verb describes the cosmic transformation that precedes the **notable** day, as the sun and moon are turned into signs of judgment [[Acts 2:20]].
### Theological Significance
The theological weight of `{{G2016}}` is concentrated on its description of the day of the Lord.
* **A Conspicuous Event:** The term **notable** emphasizes that this day will be impossible to miss. It is marked by conspicuous signs that will **come** `{{G2064}}` before its arrival, ensuring it is a memorable and widely observed event.
* **A Day of Divine Authority:** By modifying the **day** `{{G2250}}` of the **Lord** `{{G2962}}`, the word underscores that this is a time of divine intervention and authority, not a random or natural occurrence.
* **An Unforgettable Judgment:** Paired with **great** `{{G3173}}`, **notable** `{{G2016}}` points to the unparalleled and lasting impression of this day, cementing it in history as a singular, memorable event.
### Summary
In summary, **epiphanḗs** `{{G2016}}` is a precise and impactful word. Though used only once, it powerfully defines the day of the Lord as **notable**—a conspicuous, memorable, and divinely orchestrated event of ultimate significance. Its context in [[Acts 2:20]] ensures it is understood not as an ordinary day, but as a climactic moment in biblical prophecy.
TRV