Dictionary entry

ποταμός

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament

ποταμός, -οῦ, ὁ,

[in LXX chiefly for נָהָר, יְאֹר;]

a river, stream, torrent: Mt 3:5 7:25, 27, Mk 1:5, Lk 6:48, 49, Ac 16:13, II Co 11:26, Re 8:10 9:14 12:15, 16 16:4, 12 21:1, 2. Fig., pl., π. ὕδατος ζῶντος, Jo 7:38.†