Origin: Greek prefix proto-
Prototype has 3 different meanings across 1 category:
An original form or object which is a basis for other forms or objects (particularly manufactured items), or for its generalizations and models.
"The engineers built a wooden prototype of the new car to test its design before mass production."
In plain English: A prototype is an early version of something that helps people test ideas before making the final product.
"The new car company showed off their prototype before making any official announcements."
Usage: A prototype refers to the first model of an invention used as a guide when making further copies, not just any early draft like a sketch. You can use it both as a noun describing this initial version or as a verb meaning to build such a model for testing purposes.
To create a prototype of.
"The engineer spent weeks to create a prototype of the new robot arm before finalizing the design."
The English word "prototype" comes from the Ancient Greek πρωτότυπος (prōtótupos), meaning "original," which combined the prefix for "first" with a root related to making an impression or type. It entered modern usage through French and Late Latin, retaining its sense of being the first model or original form.