呉 is a Chinese hanzi, listed here under the keyword “one of warring states”. It is built from 𠃑 (chair), 口 (mouth), 一 (one) and 八 (eight). It appears as a component in 1 other character in this index.
On KumiJi Glyph Explorer, open the parts search and type “chair” + “mouth” + “one”. 呉 is among the results, together with every other character containing the same shapes.
Open 呉 in the interactive kanji search
to expand every part down to its smallest pieces, add your own names and mnemonic stories,
or search for other characters by their parts.