Definition of supranaturalistic in English:
supranaturalistic
adjective ˌsuːprəˌnatʃ(ə)rəˈlɪstɪkˌsuːprəˌnatʃ(ə)r(ə)lˈɪstɪkˌsjuːprəˌnatʃ(ə)rəˈlɪstɪk
Origin
Mid 19th century. From supranatural + -istic, probably after either German supranaturalistisch or supranaturalism.