πόντος
-ου, ὁ. Ablative ποντόφιν Od. 24.83. The sea, the deep sea, the high sea, the open sea Il. 1.350, Il. 2.145, 665, Il. 3.47, Il. 4.276, etc.: Od. 1.4, Od. 2.263, Od. 3.15, Od. 4.359, Od. 6.109, etc.
With ἅλς · π. ἁλός (the deep of the sea) Il. 21.59.
Distinguished in terms from the land : πείρατα γαίης καὶ πόντοιο Il. 8.479. Cf. Od. 4.821, Od. 5.294, Od. 16.367, etc.
From the heavens : ἐξ αἰθέρος ἔμπεσε πόντῳ Od. 5.50. Cf. Il. 14.258.