pramnĭon
pramnĭon, ĭi, n., a precious stone, the darkest kind of rock crystal, Plin. 37, 10, 63, § 173 (al. promnium).
{ "content": "pramnĭon, ĭi, n., a precious stone, the darkest kind of rock crystal, Plin. 37, 10, 63, § 173 (al. promnium).\n", "key": "pramnion", "type": "greek" }