孱 is a Chinese hanzi, listed here under the keyword “weak”. It is built from 尸 (corpse) and 孨 (孨). It appears as a component in 6 other characters in this index.
On KumiJi Glyph Explorer, open the parts search and type “corpse” + “孨”. 孱 is among the results, together with every other character containing the same shapes.
Open 孱 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.