Where does “coral island” come from?

coral island (English) comes from English island, from English iland, from Middle English iland, from Old English īeġland, from Old English īeġ, from Proto-West Germanic auwju, from Proto-Germanic awjō, from Proto-Germanic agwjō — water.

coral island (English): A type of island formed from coral detritus and...

Definitions

  1. A type of island formed from coral detritus and...

Ancestry of “coral island”, step by step

coral island traces back through two separate lines of ancestry.

via English island

StepLanguageWordMeaning
1EnglishislandA contiguous area of land, smaller than a...
2EnglishilandArchaic form of island
3Middle Englishiland
4Old Englishīeġlandisland
5Old Englishīeġisland
6Proto-West Germanicauwjufloodplain; meadow; island
7Proto-Germanicawjōfloodplain; meadow; island
8Proto-Germanicagwjō
9Proto-Indo-Europeanh₂ékʷeh₂water

via English coral

StepLanguageWordMeaning
1EnglishcoralA hard substance made of the limestone skeletons...
2Old Frenchcoral
3Latincoralliumcoral
4Ancient Greekκοράλλιονcoral
5Ancient Greekἅλςsalt; brine; sea
6Ancient Greek-ῐοςbelonging to; of”, “belonging to”, “pertaining to
7Proto-Indo-European-yósCreates adjectives from noun or verb stems
Every word from Proto-Indo-European h₂ékʷeh₂Every word from Proto-Germanic agwjōEvery word from Proto-Germanic awjō