plur., of neut. adjs. used as substs., [1106];

plur., of names of countries, [1107];

plur., of material substs., [1108], [416];

plur., of abstracts, [1109], [416];

plur., in generalizations and in poetry, [1110];

denoted by gen. of quality, [1239];

denoted by advs., [1438].

[Numeral adjectives],

decl. of, [637-643];

agreeing with a rel., [1810];