P / pulvīnārĭum
noun

pulvīnārĭum

gen. pulvīnārĭi · gender neuter · decl. 2nd
A cushioned seat; couch
A cushioned seat or couch of the gods (for the usual pulvinar), Liv. 21, 62.—*
An anchorage
An anchorage, Plaut. Cas. 3, 2, 27.