Lewis Short
(adjective) : mŏrētārĭus, a, um, moretum
* Of or belonging to the dish moretum (postclass.): moretaria condimenta,Apic. 6, 4. —Subst.: mŏrētārĭum, ii, n., the dish moretum (made of garlic, rue, vinegar, oil, etc.), Don. ad Ter. Phorm. 2, 2, 4.
Charlton T. Lewis, Charles Short, A Latin Dictionary