Radicals ( Radical160) six strokes in Kanji;

dimensional, e.g.

Nippon Syllabary;

directional, e.g.

;

logical, e.g.

fan blade;
feather;
plume;
propeller blade;
wing;

wa in Hiragana: counter for birds; counter for rabbits;

u in Hiragana: 5th degree of Chinese pentatonic scale; 5th degree of Japanese pentatonic scale;

Hane (female name); Hane (family name); Hau (female name); U (given name);

numerological, e.g.

6;

structural, e.g.

2 diagonals are parallel to each other above horizontal center level, and 2 diagonals are also parallel to each other below horizontal center level;

Radicals;