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ousia

noun ou·sia \ ˈüzēə , ˈüsēə , ˈüzh(ē)ə , ˈüsh(ē)ə \

Definition of ousia

plural -s
1 : true being : entity, essence, substance
2 : hypostasis 2a

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Origin and Etymology of ousia

Greek, from ous- (stem of ōn, present participle of einai to be) + -ia -y

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