itinerarium
noun
itin·er·ar·i·um
(ˌ)īˌtinəˈra(a)rēəm,
ə̇ˌt-
variants or itinerary
plural itineraria or itinerariums or itineraries
: a prayer given in the Roman Catholic breviary that is used for a person who is about to travel
Word History
Etymology
Medieval Latin itinerarium (also, account of a journey, itinerary), from Late Latin