Radicals ( Radical116) four strokes in Kanji;

dimensional, e.g.

Nippon Syllabary 's one of the characters: ne in Hiragana a.k.a. ne in Katakana;

directional, e.g.

;

logical, e.g.

in Katakana: it is pronounced "ne" ;

IFF end of usage in dialog (ne) i.e. to express kindness feeling, polite form, soft expression, sooth, ... ; (in English way of speaking) instead of saying "ni" , "ne" is more likely to be pronounced "nal" without lifting tongue up (in Nippon way of speaking) ;

 numerological, e.g.

4;

structural, e.g.

;

Radicals;