Submitted by György Chityil ... on Fri, 01/19/2018 - 21:56 Hierarchy: AdjectiveDescription: {{pathology}} Of, relating to, or designating a disease or condition having no known cause.Ngram: idiopathicNgram Text: idiopathicSource: WiktionaryIssue: 0Wiktionary tag: pathologyNgram Count: 1