Radicals ( Radical14) two strokes in Kanji;

dimensional, e.g.

Nippon Pronunciation (ha, SpecialCharacter7) ;

Nippon Syllabary 's one of the characters: ha in Hiragana a.k.a. ha in Katakana;
8, as numerical number;

www.jisho.org radical number 12 ... ;

directional, e.g.


logical, e.g.

lucky eight;

numerological, e.g.


structural, e.g.

equally to left and right;
IFF yellow color lines, origin of sound may begin; Also see: Monbusho level knowledge enhancement, idea ♯ 157, THE ORIGIN OF SOUND;

if 90° shift, also see: Radical18;

NOT the same at left and right; also see: Monbusho level knowledge enhancement 2; idea ♯ 215; Philosophy;