G1484–ἔθνος–ethnos

And the nations will go in its light: and the kings of the earth will take their glory into it.

ἔθνη ethnē “nations”

And the glory and honour of the nations will come into it:

ἐθνῶν ethnōn “nations”

In the middle of its street. And on this side of the river and on that was the tree of life, having twelve sorts of fruits, giving its fruit every month; and the leaves of the tree give life to the nations.

ἐθνῶν. ethnōn “nations.”