| A | B |
| congenial | sociable; agreeable |
| degenerate | deteriorate; sink into a worse condition |
| gender | masculine, feminine or neuter |
| genealogy | the study of ancestry and family histories |
| generic | not specific; not protected by a trademark |
| genesis | origin, coming into being |
| gentry | people of high social standing |
| primogeniture | being the first born child in a family |
| progeny | children; offspring |
| regenerate | to give new live to; revive; replace |