| A | B |
| equal | the same |
| equator | Zero degrees latitude which divides the earth in half |
| equation | solution with both sides of comparable value |
| equinox | same lengths of day and night all over |
| equitable | fair share according to what was distinguished by law |
| equivalent | comparable values |
| equine | of the family of the horse |
| equus | the language of horses |
| equitation | the fine points of horse riding |
| equestrian | the horseback rider |