Nantoka/慈姑cí gu慈姑 (cí gu) is a Chinese word meaning “arrowhead (Sagittaria subulata, a water plant)”.Meanings1arrowhead (Sagittaria subulata, a water plant)Characters in 慈姑慈cí · compassionate姑gū · paternal auntRelated words姑娘girl慈善benevolent仁慈benevolent姑妈(coll.) father's married sister姑姑paternal aunt灰姑娘Cinderella慈悲mercy慈善家philanthropist慈爱love姑paternal aunt姑且for the time being; tentatively慈compassionateStudy Chinese with flashcards →