斧 is a Japanese kanji written with 8 strokes, listed here under the keyword “hatchet”. It is built from 斤 (ax) and 父 (father). In Remembering the Kanji by James W. Heisig it is frame 2422.
On KumiJi Glyph Explorer, open the parts search and type “ax” + “father”. 斧 is among the results, together with every other character containing the same shapes.
Open 斧 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.