Obs. [ad. mod.L. sulphureitās, f. L. sulphureus SULPHUREOUS: see -ITY.] Sulphureous quality or nature.
1610. B. Jonson, Alch., II. v. 85. The Aqueitie, Terreitie, and Sulphureitie Shall runne together againe.
1651. French, Distill., vi. 176. He saith that imperfect bodies have superfluous humidities, and sulphureity generating a combustible blacknesse in them.
1676. Phil. Trans., XI. 613. By its sulphureity it will mix it self with the sulphureous salt of calcined Tartar.
