You searched for: “protolithic
protolithic
1. Relating to, or characteristic of the very beginning or earliest part of the Stone Age.
2. Referring to stone implements selected according to the suitability of their form to a particular purpose without any definite shaping on the part of the user.
This entry is located in the following units: litho-, lith-, -lith, -lithic, -lite, -liths, -lites (page 15) proto-, prot- + (page 3)