Learn how to say Pleroma correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word pleroma:
1(in Gnosticism) the spiritual universe as the abode of God and of the totality of the divine powers and emanations.
2(in Christian theology) the totality or fullness of the Godhead which dwells in Christ.
mid 18th century: from Greek plērōma ‘that which fills’, from plēroun ‘make full’, from plērēs ‘full’