| A | B |
| geneaology | a record of descent from one's ancestors |
| genocide | the planned annihilation of a racial, political, or cultural group |
| genre | a type, class, or category |
| genteel | well-mannered |
| gentile | anyone not of the Jewish faith |
| gentry | aristocratic or well-bred people |
| heterogeneous | having parts that are unrelated or completely different |
| homogeneous | of the same kind or sort |
| congenital | existing at birth but not hereditary |
| engender | to give rise to; to bring into existence |
| genesis | a beginning or origin |
| indigenous | occuring in or characterizing an area |
| ingenious | cleverly inventive or resourceful |
| progenitor | a direct ancestor |
| progeny | children or descendents |