WebMar 27, 2024 · Mostly from Richard Sears' Chinese Etymology site (authorisation), which in turn draws data from various collections of ancient forms of Chinese characters, including: Shuowen Jiezi (small seal),; Jinwen Bian (bronze inscriptions),; Liushutong (Liushutong characters) and; Yinxu Jiaguwen Bian (oracle bone script).