Radicals ( Radical358) seven strokes in Kanji;
dimensional, e.g.
;
directional, e.g.
;
logical, e.g.
in Hiragana: assist; help;
in Kanji: assist; help;
Sa (family name, surname); Sakuwa (family name, surname); Sasa (name);
numerological, e.g.
7;
structural, e.g.
;