H5104. נָהָר (nahar) – a stream, river G4215. ποταμός (potamos) – a river
Related scriptures:
John 4:10 Jesus answered and said unto her, If thou knewest the gift of God, and who it is that saith to thee, Give me to drink; thou wouldest have asked of him, and he would have given thee living water.
John 7:38 He that believeth on me, as the scripture hath said, out of his belly shall flow rivers of living water.