Submitted by György Chityil ... on Fri, 01/19/2018 - 23:58 Hierarchy: NounDescription: {{plural of|prolegomenon}} An introduction at the start of a book, usually used in plural form.Ngram: prolegomenaNgram Text: prolegomenaSource: WiktionaryIssue: 0Wiktionary tag: plural ofNgram Count: 1