楼子 lóuzi building; pavilion Origin Definitions Defs Strokes Stroke Words Sentences Sents lóuzi building; pavilion · trouble 楼 樓 lóu noun building multi-story building; house with more than one floor子 zi affix noun suffix [suffix] used to form nouns from noun, verb, or adjective rootslóuzi layered shape 楼 樓 lóu noun floor a story or level of a building; a floor子 zi affix noun suffix [suffix] used to form nouns from noun, verb, or adjective roots