戕 is a Chinese hanzi, listed here under the keyword “kill”. It is built from 爿 (half of tree trunk) and 戈 (halberd). It appears as a component in 1 other character in this index.
On KumiJi Glyph Explorer, open the parts search and type “half of tree trunk” + “halberd”. 戕 is among the results, together with every other character containing the same shapes.
Open 戕 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.