Did You Know?
Idiopathic joins the combining form "idio-" (from Greek idios, meaning "one's own" or "private") with "-pathic," a form that suggests the effects of disease. The combining form "idio-" is typically found in technical terms. Examples include idiographic, meaning "relating to or dealing with something concrete, individual, or unique;" idiolect, meaning "the language or speech pattern of one individual at a particular period of life;" and idiotype, meaning "the molecular structure and conformation of an antibody that confers its antigenic specificity." A more common "idio-" word is "idiosyncrasy," which most commonly refers to an unusual way in which a person behaves or thinks, or to an unusual part or feature of something.
First Known Use of idiopathic
Learn More about idiopathic
Britannica English: Translation of idiopathic for Arabic speakers
Seen and Heard
What made you want to look up idiopathic? Please tell us where you read or heard it (including the quote, if possible).