凪 is a Japanese kanji written with 6 strokes, listed here under the keyword “lull”. It is built from 止 (stop) and 几 (table). In Remembering the Kanji by James W. Heisig it is frame 2266.
On KumiJi Glyph Explorer, open the parts search and type “stop” + “table”. 凪 is among the results, together with every other character containing the same shapes.
Open 凪 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.