any of numerous tropical and subtropical plants belonging to the genus Peperomia, of the pepper family, cultivated as houseplants for their ornamental foliage.
Origin: < NL < Gk péper(i) pepper+ (h)om(ós) same (see homo-; the intended sense is prob. that of hómoios like, similar) + NL -ia-ia
pep·er·o·mi·a (pěp'ə-rō'mē-ə) n. Any of numerous succulent tropical herbs of the genus Peperomia, having simple, entire, palmately veined leaves and numerous minute, unisexual flowers densely grouped in cylindrical spikes.
[New Latin Peperomia, genus name : Greek peperi, pepper; see pepper + Greek homos, same; see homo-.]