### Core Meaning & Semantic Range
The Greek word **pnoḗ**, represented by `{{G4157}}`, is a specific term for **breath** or **wind**. It appears **2 times** across **2 unique verses** in the Bible. Its base definition is respiration or a breeze, derived from the verb πνέω.
### Biblical Occurrences & Contextual Analysis
In the biblical narrative, `{{G4157}}` is used in two distinct contexts. It denotes the physical **breath** of life that God provides to all humanity, as stated in [[Acts 17:25]] where He gives "life, and **breath**, and all things". The word is also used to describe a powerful, supernatural event, as seen in [[Acts 2:2]], where a sound from heaven came "as of a rushing mighty **wind**" that filled the house where the disciples were sitting.
### Related Words & Concepts
Several related words help clarify the meaning and context of `{{G4157}}`:
* `{{G4151}}` **pneûma**: This word, meaning a current of air, breath, or a spirit, is closely related. It is used to refer to the Holy **Ghost** `{{G4151}}` whose coming is heralded by the sound of the mighty wind in Acts [[Acts 1:8]].
* `{{G2222}}` **zōḗ**: This term for **life** is used in direct parallel with `pnoḗ` in the declaration that God is the giver of both "**life** `{{G2222}}`, and breath `{{G4157}}`" [[Acts 17:25]].
* `{{G5342}}` **phérō**: This verb, meaning to bear or carry, is used to describe the motion of the wind in [[Acts 2:2]]. It emphasizes the power of the event as a "**rushing** `{{G5342}}` mighty wind `{{G4157}}`".
### Theological Significance
The theological weight of `{{G4157}}` is seen in its two specific applications, which point to God's work in the world.
* **Source of Physical Life:** The use of `pnoḗ` in [[Acts 17:25]] establishes God as the sustainer of all creation. The gift of **breath** is presented as a universal and continuous act of God, essential for physical existence.
* **Manifestation of Divine Power:** In [[Acts 2:2]], the term is used as **wind** to signify a dramatic and audible sign of God's direct intervention in human history. It acts as a physical herald for a spiritual reality.
### Summary
In summary, while appearing only twice, `{{G4157}}` carries a dual significance. It illustrates two fundamental aspects of God's relationship with the world: He is both the intimate sustainer who provides the very **breath** of individual life [[Acts 17:25]] and the awesome God who manifests His power through a mighty **wind** to inaugurate a new work of the Spirit [[Acts 2:2]]. The word reveals God's action on both a personal and a historical scale.