noun
commission; brokerage fee
Historical term for a fee or commission, especially in rice trading during the Edo period.
江戸時代、米の取引では上米と呼ばれる手数料がかかった。
In the Edo period, a commission called uwamai was charged on rice transactions.
noun
excise tax; rice tax
Historical term for a tax levied on rice, often paid in rice itself.
上米は、幕府や藩に納める米の税の一種だった。
Uwamai was a type of rice tax paid to the shogunate or domain.