Where does “役満貫” come from?

役満貫 (Japanese) comes from Japanese 役, from Middle Chinese 役.

役満貫 (Japanese): a winning hand using special rules; worth 48,000 points if the winning player is on the East (dealer) side or 32,000 points otherwise

Definitions

  1. a winning hand using special rules; worth 48,000 points if the winning player is on the East (dealer) side or 32,000 points otherwise

Ancestry of “役満貫”, step by step

役満貫 traces back through 3 separate lines of ancestry.

via Japanese

StepLanguageWordMeaning
1Japaneserole, service, use; hand, scoring combination;...
2Middle Chinese

via Japanese 満貫

StepLanguageWordMeaning
1Japanese満貫a win achieving five 飜, or three/four han with the required number of 符; worth 12,000 points if the winning player is on the East (dealer) side or 8,000 points otherwise

via Japanese scoring]] [[combination]]

StepLanguageWordMeaning
1Japanesescoring]] [[combination]]
Every word from Middle Chinese Every word from Japanese
役満貫 — Etymology, Origin & Word History | Etymology Explorer