Lewis Short
(adjective) : pulvīnārĭus, a, um, pulvinar
* Of or belonging to the couches of the gods: macellum pingue pulvinarium, i. e. provision of beasts for sacrifice, Prud. στεφ 10, 1056 (yet pulvinarium is perh. gen. plur. of pulvinar).
Charlton T. Lewis, Charles Short, A Latin Dictionary