Where does “北廣島” come from?

北廣島 (Chinese) comes from Japanese 北広島, from Japanese 北, from Chinese Mandarin 北.

Ancestry of “北廣島”, step by step

StepLanguageWordMeaning
1Japanese北広島—
2Japanese北north; the North; a northerly, north wind
3Chinese Mandarin北—
Every word from Chinese Mandarin 北 →Every word from Japanese 北 →Every word from Japanese 北広島 →