Definition of "eisteddfodic"

Sir Charles Morgan, known in eisteddfodic circles as “Ifor yr Iforiaid,” was elected President, and Caradawc secretary.

1884, “Notable Men of Wales: The Late Mr. Thomas Beven, of Abergavenny”, in The Red Dragon, volume 6, page 101

He was an eisteddfodwr and delighted to hear good singing, whether it was in the sanctuary or at the eisteddfodic gatherings.

1908, T.J. Griffths, The Cambrian, volume 28, page 504