咚咚 dōngdōngDōngdong thumping Origin Definitions Defs Strokes Stroke Words Sentences Sents 咚 dōng onomatopoetic Phonosemantic compound. 口 represents the meaning and 冬 represents the sound. Components 口 口 Meaning component kǒu, kou mouth 冬 冬 Sound component dōng winter Sources Readings & variants Unicode