The story
- Ancient Greek · derived fromἘρυθρᾱ̀ θάλασσα
- Latin · derived fromMare Rubrum
- Old English · inherited fromRēad Sǣ
- Middle English · inherited fromRed See
- English todayRed Sea
From Middle English Red See, Reede See, Rede See, reade sea, from Old English Rēad Sǣ, a calque of Latin Mare Rubrum, itself a calque of Ancient Greek Ἐρυθρᾱ̀ θάλασσα (Eruthrā̀ thálassa); equivalent to red + sea.
Etymology from Wiktionary, CC BY-SA 4.0.