123456789Keywordwater chestnutwater caltropFrequency#5177Strokes9ReadingsjìMnemonic艹 (plant) gives the meaning and 齐 the sound.Stroke orderComposed of艹grass齐evenUsed in vocabulary荸荠bíqíChinese water chestnut (Eleocharis dulcis)荠菜jìcàishepherd's purse (Capsella bursa-pastoris)