d, p, c, h, t, i, y are letters that make 'diptych'
IP, dip, Pt are words within 'diptych'
diptychs is a word created by adding a letter to 'diptych'
1 possible definitions for 'diptych'
Under this definition, diptych is a noun and has the following properties:
'diptych' can be a type of art, fine art.