lautitious
sumptuous; luxurious; splendid
obsolete
To sup with thee thou did'st me home invite; And mad'st a promise that mine appetite should meet and tire on such lautitious meat, The like not Heliogabalus did eat.
Where it comes from
1640s, Latin lautitia ("elegance, magnificence, splendor") nominalized from past participle of lavare (to wash): lautus ("washed, bathed"), see lave.
Adapted from the Wiktionary entry lautitious (CC BY-SA 4.0).