preface

UK: ˈprɛfɪs | US: ˈprɛfɪs

Definition
  1. n. an introduction to a book or speech, typically stating its subject, scope, or aims

  2. vt. to provide with a preliminary explanation or remark

Structure
pre <before>face <speak>
Etymology

preface = pre<before> + face<speak>

  • pre: From Latin prae-, meaning "before."
  • face: From Latin fari (to speak), via Old French facer.

Etymology Origin:
The word "preface" originates from Latin praefatio ("a saying beforehand"), combining prae- (before) and fari (to speak). It entered English via Old French preface, retaining its core meaning of an introductory statement. The morphemes logically align with the function of a preface—speaking before the main content begins.

Examples
  1. The author wrote a thoughtful preface to explain the book's purpose.

  2. She prefaced her speech with a humorous anecdote.

  3. The professor always prefaces his lectures with key definitions.

  4. A well-crafted preface can engage readers immediately.

  5. The editor suggested revising the preface for clarity.