unwritten
Meaning
not recorded in writing; based on custom or tradition rather than written law or formal agreement.
(of a rule or understanding) generally accepted but not formally established.
Structure
Usage
the country's constitution includes many unwritten conventions that are vital to its political system.
there is an unwritten rule among the team members that the last person to arrive buys the coffee.
much of the tribe's history and lore remains unwritten, passed down through generations by storytellers.
Etymology
the word "unwritten" is a straightforward english compound formed within the germanic linguistic tradition. the prefix "un-," with its ancient roots in proto-germanic and ultimately proto-indo-European, serves as a powerful and versatile negator. it is attached to "written," which descends from the old english verb wrītan, originally conveying the physical act of scratching or engraving marks onto a surface. the combination literally means "not written," a concept that evolved from describing something physically unrecorded to encompassing social rules and agreements that exist purely through practice and oral tradition, without a formal textual basis.
Analysis
- un: a prefix of germanic origin (old english) meaning "not," forming a negation. - written: the past participle form of the verb "write," from old english wrītan meaning "to score, outline, draw, engrave, write."