亢 is a Japanese kanji, listed here under the keyword “whirlwind”. It is built from 亠 (lid) and 几 (table). It appears as a component in 4 other characters in this index.
On KumiJi Glyph Explorer, open the parts search and type “lid” + “table”. 亢 is among the results, together with every other character containing the same shapes.
Open 亢 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.