noun / verb
template
TEM-plit/ˈtemplət/
A pattern used as a guide for making something.
The wooden template guides the cutting of matching shapes.

Etymology
The origin is uncertain; a French word for a weaver’s stretcher is a probable source. The later masonry sense—a gauge showing the proper finished shape—directly anticipates today’s guiding pattern.
In context
that's it for the back piece now I simply have to cut using the front piece as a template
More examples
- The team templates each new report from the approved layout.
- Use this letter as a template for your own request.
- The carpenter cuts matching pieces with the same template.
Forms
template · templates · templated · templating