The Collaborative International Dictionary of English v.0.48:

Paedobaptism \P[ae]`do*bap"tism\ (p[=e]`d[-o]*b[a^]p"t[i^]z'm),
   n.
   Pedobaptism.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Pedobaptism \Pe`do*bap"tism\, n. [Gr. pai^s, paido`s, a child +
   E. baptism.]
   The baptism of infants or of small children. [Written also
   p[ae]dobaptism.]
   [1913 Webster]