### Core Meaning & Semantic Range
The Greek word **mámmē**, represented by `{{G3125}}`, is a term of natural origin for **grandmother**. It appears only **1 time** across **1 unique verse** in the Bible, making its single usage particularly significant. The word specifically denotes a maternal ancestor, carrying a sense of warmth and familial connection.
### Biblical Occurrences & Contextual Analysis
The sole appearance of `{{G3125}}` is in the context of Paul's encouragement to Timothy. Paul calls to remembrance the "unfeigned faith" within Timothy, a faith that he notes "dwelt first in thy **grandmother** Lois" before dwelling in his mother Eunice [[2 Timothy 1:5]]. In this passage, **grandmother** is used to establish the origin point of a powerful, multi-generational legacy of sincere faith that has been passed down to Timothy.
### Related Words & Concepts
The concept of this inherited faith is enriched by several related words used in the same verse:
* `{{G3384}}` **mḗtēr** (a "mother"): This word is used in direct parallel with **grandmother** to describe the lineage of faith from Lois to her daughter Eunice, Timothy's **mother** [[2 Timothy 1:5]].
* `{{G1774}}` **enoikéō** (to inhabit (figuratively)): This verb describes how faith **dwelt** first in the grandmother, presenting faith not as a simple belief but as a living presence that resides within a person [[2 Timothy 1:5]].
* `{{G505}}` **anypókritos** (undissembled, i.e. sincere): This adjective clarifies the quality of the faith passed down from the grandmother, defining it as **unfeigned** and genuine, free from hypocrisy [[2 Timothy 1:5]].
* `{{G4102}}` **pístis** (faith): This is the core attribute being passed from the **grandmother** onward. It is defined as a moral conviction and reliance upon Christ [[2 Timothy 1:5]].
### Theological Significance
Though used once, the theological weight of `{{G3125}}` is found in its context of spiritual heritage.
* **Generational Faith:** The mention of a **grandmother** as the first link in a chain of faith highlights the importance of family in the preservation and transmission of belief [[2 Timothy 1:5]].
* **A Sincere Foundation:** The faith that originated with the **grandmother** Lois is described as "unfeigned" `{{G505}}`. This establishes a theological precedent that a genuine, sincere faith is the kind of legacy that endures through generations.
* **Source of Assurance:** Paul's confidence that faith is "in thee also" is rooted in his remembrance `{{G5280}}` of its presence in Timothy's mother and **grandmother**. This shows how a godly heritage can be a source of assurance and encouragement [[2 Timothy 1:5]].
### Summary
In summary, **mámmē** `{{G3125}}` is more than a simple familial term. Its single, poignant use in Scripture elevates the role of a **grandmother** to that of a foundational pillar in a legacy of faith. The word powerfully illustrates how a sincere, indwelling faith can be passed through the generations, providing a spiritual inheritance that gives confidence and shape to the beliefs of those who follow.