| Answer | Crossword Clue |
|---|---|
| atavic | pertaining to a remote ancestor |
| atavic | of, pertaining to, or characterized by atavism; reverting to or suggesting the characteristics of a remote ancestor or primitive type |
| atavistic | reverting to or suggesting the characteristics of a remote ancestor or primitive type. |
| KNOB | Remote ancestor? |
| DIAL | Remote ancestor? |
