| 黒慈姑 | [くろぐわい;クログワイ, kuroguwai ; kuroguwai] (n) (1) (uk) Eleocharis kuroguwai (species of spikerush); (2) (uk) (See 大黒慈姑) Chinese water chestnut (Eleocharis dulcis var. tuberosa) [Add to Longdo] |
| 大黒慈姑 | [おおくろぐわい;オオクログワイ, ookuroguwai ; ookuroguwai] (n) (uk) Chinese water chestnut (Eleocharis dulcis var. tuberosa) [Add to Longdo] |