General terms for body:
* Σῶμα (sōma): This is the most common Greek word for "body." It's used in a literal sense, referring to the physical body.
* Σῶμα Χριστοῦ (sōma Christou): This phrase, "body of Christ," is used to refer to the Church, seen as the physical embodiment of Christ on Earth.
* Σῶμα τοῦ κόσμου (sōma tou kosmou): This phrase, "body of the world," can be used to refer to humanity as a whole, seen as a single entity.
Specific terms for the body in theological discussions:
* Σαρξ (sarx): This word literally means "flesh," but it's often used to refer to the human nature of Jesus Christ, emphasizing his physicality and shared humanity.
* Σῶμα ψυχικὸν (sōma psychikon): This translates to "physical body" and emphasizes the material nature of the body.
* Σῶμα πνευματικὸν (sōma pneumatikon): This translates to "spiritual body," and refers to the body that will be resurrected and glorified in the afterlife.
The best Greek word to use will depend on the specific theological context you're interested in. For example, if you're talking about the resurrection, "Σῶμα πνευματικὸν" would be more appropriate than "Σῶμα".
It's important to remember that the Greek language, like any other language, has nuances and different meanings depending on the context.