apportionment
noun
[ əˈpɔːʃ(ə)nm(ə)nt ]
• the action or result of apportioning something.
• "the apportionment of blame"
Similar:
sharing,
division,
allocation,
distribution,
allotment,
assigning,
dispensation,
ration,
splitting,
carving up,
parcelling out,
slicing up,
divvying up,