Where does “외접원” come from?

외접원 (Korean) comes from Chinese 接, from Chinese 這.

외접원 (Korean): a circumcircle

Definitions

  1. a circumcircle

Ancestry of “외접원”, step by step

외접원 traces back through 3 separate lines of ancestry.

via Chinese 接

StepLanguageWordMeaning
1Chinese接—
2Chinese這—

via Chinese 圓

StepLanguageWordMeaning
1Chinese圓circular, round; yuan, yen, dollar; round

via Chinese 外

StepLanguageWordMeaning
1Chinese外outside, outer; outside; maternal
Every word from Chinese 這 →Every word from Chinese 接 →