From Wiktionary, the free dictionary
From syllabic + -ally.
syllabically (not comparable)
- In terms of syllables.
2009 April 22, Lawrence Downes, “Take 1 Recipe, Mince, Reduce, Serve”, in New York Times[1]:Entries on her personal Twitter stream are all written as senryu, a syllabically constrained poetic form like haiku.