Primary Existences, 55.

Problema, the, 556.

Proper Names, 113.

Property, 318. generic, 411. specific, 411.

Proposition, 172 sqq. accidental, 238. affirmative, 258. complex or conditional, 209. conjunctive or hypothetical, 214, 704. conversion of, 479. definition of, 178. disjunctive, 214. divisions of, 206. essential, 238. exceptive, 270. exclusive, 266. extensive, 264. general, 251. indefinite, 244. intensive, 264. modal, 205. negative, 258. particular, 240. pure, 205. quality of, 258. quantity of, 246. real or synthetical, 227. simple or categorical, 207. singular, 250. tautologous or identical, 273. universal, 239. verbal or analytical, 224.

Proprium, 336.

Pro-syllogism, 802.

Quaestio, the, 556.

Quality, a, 82.

Quality of the matter, 204. of propositions, 258.