| idio- | |
| —combining form | |
| indicating peculiarity, isolation, or that which pertains to an individual person or thing: idiolect | |
| [from Greek idios private, separate] | |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| the offspring of a zebra and a donkey. |
idio- pref.
One's own; private; personal: idiosyncrasy.
Distinct; separate: idioventricular.