師 is a traditional Chinese hanzi, listed here under the keyword “teacher”. It is built from 𠂤 (maestro) and 帀 (to go round). It appears as a component in 8 other characters in this index.
On KumiJi Glyph Explorer, open the parts search and type “maestro” + “to go round”. 師 is among the results, together with every other character containing the same shapes.
Open 師 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.