大たい老ろう

noun

chief minister (Edo period)

Historical title for the highest-ranking official in the Tokugawa shogunate, often translated as 'great elder' or 'senior councilor'. Used in historical contexts.

• 井い伊い直なお弼すけは江え戸ど時じ代だいの大たい老ろうだった。

  Ii Naosuke was a chief minister of the Edo period.