敘 is a traditional Chinese hanzi, listed here under the keyword “express”. It is built from 余 (i) and 攵 (rap). It appears as a component in 1 other character in this index.
On KumiJi Glyph Explorer, open the parts search and type “i” + “rap”. 敘 is among the results, together with every other character containing the same shapes.
Open 敘 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.