A woman introduces a man as "the son of the brother of my mother." How is the man related to the woman?

Introduction / Context:

This blood-relation question involves a description of how a woman introduces a man and asks you to pinpoint the correct relationship. The core expression is “son of the brother of my mother”, which is a standard way of referring to a cousin. Decoding that phrase accurately is all that is required to answer the question.

Given Data / Assumptions:

• The speaker is a woman.
• She introduces a man as “the son of the brother of my mother”.
• “My mother” refers to the speaker's mother.
• “The brother of my mother” is the speaker's maternal uncle.
• We assume standard family relationships with no extra complications.

Concept / Approach:

We can break the description into two steps: first identify who the brother of the speaker's mother is, then identify what relation his son has to the speaker. In normal family terminology, the children of one's maternal uncle are one's maternal cousins. Since the man being introduced is male, he is a male cousin of the woman.

Step-by-Step Solution:

Verification / Alternative check:

We can express the phrase with more familiar labels: “He is the son of my maternal uncle.” Most people would immediately say this is a cousin. Since nothing in the question suggests a different or more distant relationship, this confirms the answer.

Why Other Options Are Wrong:

“Nephew” would mean the man is a son of the woman's sibling, but here he is a son of her uncle, not her brother or sister.

“Son” would make the man a direct child of the woman, which is inconsistent with the given chain.

“Uncle to grandson” is not even a standard single relationship term and clearly does not match the simple two-generation link described.

Common Pitfalls:

The main danger is mixing up “brother of my mother” with “mother of my brother”. Swapping the order of these words completely changes the relationship. Always read such expressions slowly and, if needed, substitute explicit names for each role to keep track of who is who.

Final Answer:

The man is the woman's cousin.