P / pondĕrābĭlis
adjective

pondĕrābĭlis

neut. pondĕrābĭle
that can be weighed; ponderable; ponderably
that can be weighed, ponderable (post-class.): corpora, Claud. Mam. Stat. Anim. 2, 4.— Hence, adv.: pondĕrābĭlĭter, ponderably, Aug. Spec. 20.