蹄 is a Japanese kanji written with 16 strokes, listed here under the keyword “hoof”. It is built from 足 (leg) and 帝 (sovereign). In Remembering the Kanji by James W. Heisig it is frame 2770.
On KumiJi Glyph Explorer, open the parts search and type “leg” + “sovereign”. 蹄 is among the results, together with every other character containing the same shapes.
Open 蹄 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.