quadrivial

• quadrivium +‎ -al

• IPA^(key): /kwɒdˈɹɪviəl/

quadrivial (plural quadrivials)

1. Any of the four "liberal arts" making up the quadrivium.
   • c. 1521, John Skelton, “Speke Parott”:

     Tryuyals, & quatryuyals, ſo ſore now they appayre
     That Parrot the Popagay, hath pytye to beholde
     How the reſt of good lernyng, is roufled vp & trold

   • 1691, [Anthony Wood], Athenæ Oxonienses. An Exact History of All the Writers and Bishops who have had Their Education in the Most Ancient and Famous University of Oxford from the Fifteenth Year of King Henry the Seventh, Dom. 1500, to the End of the Year 1690. […], volume (please specify |volume=I or II), London: […] Tho[mas] Bennet […]:

     St. Edmund was bred in this University in the Trivials and Quadrivials till he was Professor of Arts

quadrivial (not comparable)

1. Having four ways meeting in a point.
   • 1612, Ben Jonson, Epigrams

     quadrivial streets

quadrivial in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913