物 is a Chinese hanzi, listed here under the keyword “thing”. It is built from 牛 (cow) and 勿 (must not). It appears as a component in 2 other characters in this index.
On KumiJi Glyph Explorer, open the parts search and type “cow” + “must not”. 物 is among the results, together with every other character containing the same shapes.
Open 物 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.