Etymology: Neo-Latin "sea eagle", from Ancient Greek[1]Archived 2021-12-08 at the Wayback Machineἁλιάετος (haliaetos) or ἁλιαίετος (haliaietos, poetic (e.g. Homeric) variant), "sea eagle, osprey" (hali, "at sea" (dative case), + aetos, "eagle"). The two variant Greek forms lie behind the equally correct latinizations haliaetus (as in Pandion haliaetus) and haliaeetus.
Rasmussen, D., Tab, O., Storrs, L., & Simons, E. L. (1987). Fossil Birds from the Oligocene Jebel Qatrani Formation, Fayum Province, Egypt. Smithsonian Contributions to Paleobiology 62: 1–20. PDF Fulltext (file size 8.1 MB)
Etymology: Neo-Latin "sea eagle", from Ancient Greek[1]Archived 2021-12-08 at the Wayback Machineἁλιάετος (haliaetos) or ἁλιαίετος (haliaietos, poetic (e.g. Homeric) variant), "sea eagle, osprey" (hali, "at sea" (dative case), + aetos, "eagle"). The two variant Greek forms lie behind the equally correct latinizations haliaetus (as in Pandion haliaetus) and haliaeetus.