| Answer | Crossword Clue |
|---|---|
| IDEA | The origin of an invention |
| IDEA | The start of an invention |
| IDEA | The embryo of an invention |
| IDEA | The very beginning of an invention |
| IDEA | Invention origin |
| GERM | Origin of an idea. |
| GERM | Origin, as of an idea |
| ORK | Origin of an egg-shaped spaceship |
