賈 is a traditional Chinese hanzi, listed here under the keyword “surname”. It is built from 覀 (west) and 貝 (sea shell). It appears as a component in 2 other characters in this index.
On KumiJi Glyph Explorer, open the parts search and type “west” + “sea shell”. 賈 is among the results, together with every other character containing the same shapes.
Open 賈 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.