pratus Save Could not find pratorum in Logeion dictionaries. pratorum Noun: masculine genitive plural of pratus pratorum Noun: neuter genitive plural of pratum See pratorum in Morpho Georges Du Cange prātus, ī, m., s. prātum ➳ . PRATUS, pro Pratum, usurpat Innocentius Agrimensor : Et sub se campum, sub campo alveus currit, et circa alveum Pratus, etc.