| a fool or simpleton; ninny. |
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
| yester- | |
| —prefix | |
| 1. | indicating the day before today: yesterday |
| 2. | indicating a period of time before the present one: yesteryear |
| [Old English geostran; compare German gestern, Latin hesternus of yesterday] | |