Robenhausian
adjective
Ro·ben·hau·si·an
¦rōbən¦hau̇zēən
: of or relating to a stage of Neolithic culture characterized by lake dwellings, polished stone tools, agriculture, weaving, and domestic animals
Word History
Etymology
Robenhausen, locality in northeast central Switzerland where evidences of such a culture have been found + English -an