Where does “푸에르토리코 자유 연합주” come from?

푸에르토리코 자유 연합주 (Korean) comes from Middle Chinese 주, from Korean 천주, from Chinese 天主, from Chinese heavenly emperor; heavenly God.

Ancestry of “푸에르토리코 자유 연합주”, step by step

푸에르토리코 자유 연합주 traces back through 3 separate lines of ancestry.

via Middle Chinese

StepLanguageWordMeaning
1Middle Chinese
2Korean천주the Lord of Heaven; God
3Chinese天主Lord of Heaven; God
4Chineseheavenly emperor; heavenly God

via Korean 자유

StepLanguageWordMeaning
1Korean자유freedom; liberty
2Japanese自由free; flexible; freedom, liberty
3Middle Chinese自由

via Korean 연합

StepLanguageWordMeaning
1Korean연합federation; coalition; alliance; union;...
2Chinese
Every word from Chinese heavenly emperor; heavenly God