microfilm
Meaning
A length of film containing very small photographs of documents or printed matter.
To photograph (a document, page, etc.) on microfilm.
Structure
Usage
The library stores old newspapers on microfilm for preservation.
We need to microfilm these fragile manuscripts before they deteriorate further.
Finding the article required scrolling through several reels of microfilm.
Etymology
The word 'microfilm' is a modern compound, formed in the early 20th century from two distinct roots. The first element, 'micro-', originates from the ancient Greek mikros, meaning "small," a term of Proto-Indo-European origin. The second element, 'film', has Germanic roots, evolving from Old English filmen for a membrane or thin skin, which later specialized to mean a photographic medium. The compound's logic is perfectly transparent: it literally denotes a 'film' used to record 'micro' or greatly reduced images of documents, combining Greek precision with a core English technological term to name a specific archival tool.
Analysis
- micro: From Greek mikros meaning "small". In English, a combining form meaning "very small" or "one millionth". - film: From Old English filmen meaning "membrane, thin skin". In modern English, it refers to a thin flexible strip of plastic or other material coated with light-sensitive emulsion for photography.