幼 is a Japanese kanji written with 5 strokes, listed here under the keyword “infancy”. It is built from 力 (power) and 幺 (cocoon). In Remembering the Kanji by James W. Heisig it is frame 1478.
On KumiJi Glyph Explorer, open the parts search and type “power” + “cocoon”. 幼 is among the results, together with every other character containing the same shapes.
Open 幼 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.