Matching Pairs Nouns with different meanings in Singular and PluralOnline version Some Latin nouns have different meaning in sing. and plur. by Robin Schweitzer 1 finis, end 2 fortuna, fortune 3 aedes, temple 4 opem, help 5 gratia, favour 6 sal, salt 7 castrum, fort 8 copia, plenty 9 impedimentum 10 littera, letter of alphabet 11 auxilium, help 12 ludus, school, play 13 pars, part faction, role camp sales, wit allied troops thanks games forces baggage epistle, literature possessions boundary houses wealth