quinquagesimal (not comparable)
- Relating to a set of 50.
1842, William Whiston, Catena aurea, J.G.F. and J. Rivington, translation of original by Thomas Aquinas:
- Hence the time of our sorrow and affliction is fixed at forty days; the state of blessed joy which shall be hereafter is figured in the quinquagesimal festival, i.e. the fifty days from Easter to Pentecost.