| equi- | |
| —combining form | |
| equal or equally: equidistant; equilateral | |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| a chattering or flighty, light-headed person. |
| equi-
A prefix that means "equal" or "equally," as in equidistant. |