Predecessor and Prototype

Predecessor

Predecessor noun - Something belonging to an earlier time from which something else was later developed.
Usage example: the once-ubiquitous typewriter was the predecessor of today's electronic keyboard

Prototype is a synonym for predecessor in something topic. In some cases you can use "Prototype" instead a noun "Predecessor", when it comes to topics like forerunner, foregoer. popular alternative

Prototype

Prototype noun - Something belonging to an earlier time from which something else was later developed.
Usage example: the Greek epic that is the prototype of the hero myth

Predecessor is a synonym for prototype in original topic. You can use "Predecessor" instead a noun "Prototype", if it concerns topics such as forerunner, foregoer. popular alternative

How words are described

old old predecessor old prototype
original original predecessor original prototype
true true predecessor true prototype
obvious obvious predecessor obvious prototype
Other adjectives: real, successful, capable, early, final, flawed, failed, older.
Cite this Source
Prototype and Predecessor. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/predecessor/prototype
Predecessor & Prototype. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/predecessor/prototype>.
Prototype or Predecessor. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/predecessor/prototype.
Google Ngram Viewer shows how "predecessor" and "prototype" have occurred on timeline