isorhythmic

/AY0 S AO1 R IH1 DH M IH0 K/
adjective
  1. 1

    Pertaining to or using isorhythm.

  2. 2

    In ancient prosody, equal in the number of times for thesis and arsis, as a dactyl and anapest.

Source: https://en.wiktionary.org/wiki/isorhythmic