### Core Meaning & Semantic Range
The Greek word **hypozṓnnymi**, represented by `{{G5269}}`, is a specific term meaning **to gird under**. It appears only **1 times** in **1 unique verses** in the Bible. The word is a compound formed from ὑπό and ζώννυμι, and it describes the act of frapping a vessel, which involves passing cables across the keel, sides, and deck to reinforce it against a storm.
### Biblical Occurrences & Contextual Analysis
The single use of `{{G5269}}` occurs in a dramatic narrative of a storm at sea. In this context, sailors, fearing that their ship would be destroyed, "used helps, **undergirding** the ship" [[Acts 27:17]]. This action was a desperate but necessary measure taken to strengthen the vessel's hull against the violent waves. Their fear was specifically that they would "fall into the quicksands," prompting them to take every possible precaution, including lowering the sail and allowing the ship to be driven by the storm.
### Related Words & Concepts
Several related words from its sole context in [[Acts 27:17]] provide a fuller picture of this maritime crisis:
* `{{G996}}` **boḗtheia** (aid; specially, a rope or chain for frapping a vessel): This word, translated as "helps," identifies the specific tools used for the act of undergirding. It is also used in a spiritual sense, to find grace to **help** in time of need [[Hebrews 4:16]].
* `{{G4143}}` **ploîon** (a sailer, i.e. vessel): This is the object of the action, the **ship** itself that was in peril and required reinforcement. Its preservation was the central concern of the crew [[Acts 27:31]].
* `{{G4950}}` **sýrtis** (a shoal): This word identifies the specific danger the sailors feared, the **quicksands** known as the Syrtis Major off the African coast. The act of undergirding was a direct response to this threat [[Acts 27:17]].
* `{{G1601}}` **ekpíptō** (to drop away; specially, be driven out of one's course): Translated as "fall," this word describes the fate the sailors were trying to avoid. The word can also mean to "fail" or "take none effect," as in the promise that charity never **faileth** [[1 Corinthians 13:8]].
### Theological Significance
While highly technical, the single appearance of `{{G5269}}` carries significant applicational weight.
* **Action in Crisis:** The term demonstrates a necessary and proactive response to imminent danger. The sailors did not passively await their fate but took deliberate steps to secure their vessel against destruction [[Acts 27:17]].
* **Using Available "Helps":** The act of undergirding was accomplished by using "helps" `{{G996}}`. The same word is used to describe the divine grace available to believers, who are encouraged to come boldly to the throne of grace for **help** in time of need [[Hebrews 4:16]].
* **Preservation from Peril:** The entire purpose of undergirding was to prevent the ship from falling apart. This highlights the principle of taking practical and structural measures to ensure preservation when facing trials that threaten to overwhelm.
### Summary
In summary, `{{G5269}}` is a rare and specific nautical term that describes the reinforcement of a ship's hull. Its only biblical usage is found in the account of Paul's perilous journey to Rome, where it signifies a critical action taken by sailors to preserve their vessel and their lives. Though a technical term, it illustrates the powerful spiritual principle of actively using the helps God provides to endure crises and avoid destruction.