noun
Refers to the edible corm of Eleocharis dulcis, used in Asian cooking. In Japanese, often seen in ingredient lists or botanical contexts.
シログワイは中華料理によく使われる。
Chinese water chestnuts are often used in Chinese cuisine.
The Japanese name シログワイ (白慈姑) literally means 'white arrowhead', likely from the appearance of the corm. The exact derivation is uncertain.