Radicals ( Radical21) two strokes in Kanji;

dimensional, e.g.

;

directional, e.g.

;

logical, e.g.

in Hiragana: katana; single edged sword;

in Kanji: knife; saber; sword;

Katana (family name, surname); Tou (name);

numerological, e.g.

2;

structural, e.g.

arm; weapon; also see: Radical84;

arms; halberd; also see: Radical139;

Radicals;