Trieterical

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Trieterical \Tri`e*ter"ic*al\, a. [L. trietericus, Gr. ?, fr. ?
     (sc. ?) a triennial festival; ? (see {Tri-}.) + ? a year.]
     Kept or occurring once in three years; triennial. [R.] --J.
     Gregory.
     [1913 Webster]