菰こも蓆むしろ

noun

mat woven from wild rice leaves

Rare term for a traditional mat made from the leaves of wild rice (Zizania latifolia).

• 古ふるい農のう家かでは、菰こも蓆むしろを敷しいて作さ業ぎょうをしていた。

  In old farmhouses, they used to spread mats woven from wild rice leaves for work.