mesosomic

\\| ̷ ̷ ̷ ̷+|sōmik\ adjective

Etymology: in sense 1, from New Latin mesosoma + English -ic; in sense 2, from mesosome + -ic; in sense 3, from mes- + -somic (as in leptosomic)

1. : of or relating to the mesosoma

2. : of or relating to a mesosome

3. : having intermediate or average body-build