The Collaborative International Dictionary of English v.0.48:

Kalsomine \Kal"so*mine\, n. & v. t.
   Same as Calcimine.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Calcimine \Cal"ci*mine\, n. [L. calx, calcis, lime.]
   A white or colored wash for the ceiling or other plastering
   of a room, consisting of a mixture of clear glue, Paris white
   or zinc white, and water. [Also spelt kalsomine.]
   [1913 Webster]