D defs.my
Entry 1 sense Webster, 1913

Triplicity

· Tri·plic·i·ty · IPA /tɹɪˈplɪsɪti/
01 n. The quality or state of being triple, or threefold; trebleness.
  1. 1.
    The quality or state of being triple, or threefold; trebleness.
    “In their trinal triplicities on high.” Spenser.