Where does “그레이트브리튼” come from?

그레이트브리튼 (Korean) comes from English Great Britain, from Middle English Great Brittaigne.

Ancestry of “그레이트브리튼”, step by step

StepLanguageWordMeaning
1EnglishGreat BritainEngland, Scotland and Wales in combination, to the exclusion of Northern Ireland
2Middle EnglishGreat Brittaigne—
Every word from Middle English Great Brittaigne →Every word from English Great Britain →