writer

UK: ˈraɪtə | US: ˈraɪtər

Definition
  1. n. a person who writes books, articles, or other texts professionally

  2. n. a person who has written a particular text or document

  3. n. (computing) a program or device that writes data to a storage medium

Structure
write <to form letters/words>er <agent noun suffix>
Etymology

The word "writer" combines the Old English root "write" (from wrītan, meaning "to scratch, carve, or form letters") with the agentive suffix "-er," which denotes a person who performs an action. The term evolved from its literal sense of "one who inscribes" to its modern meaning of "one who composes texts." The suffix "-er" is productive in English, consistently transforming verbs into nouns indicating profession or habitual action (e.g., "teacher," "runner").

Examples
  1. She is a celebrated writer of science fiction novels.

  2. The writer of this report deserves recognition for their thorough research.

  3. As a technical writer, he simplifies complex concepts for general audiences.

  4. The DVD writer malfunctioned, leaving the data unrecorded.

  5. Ancient writers like Homer shaped the foundations of Western literature.