囧 is a Chinese hanzi, listed here under the keyword “囧”. It is built from 四 (four) and 冂 (wide). It appears as a component in 2 other characters in this index.
On KumiJi Glyph Explorer, open the parts search and type “four” + “wide”. 囧 is among the results, together with every other character containing the same shapes.
Open 囧 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.