臭 is a Chinese hanzi, listed here under the keyword “smell”. It is built from 自 (self) and 犬 (dog). It appears as a component in 8 other characters in this index.
On KumiJi Glyph Explorer, open the parts search and type “self” + “dog”. 臭 is among the results, together with every other character containing the same shapes.
Open 臭 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.