Radicals ( Radical5) one stroke in Kanji;

dimensional, e.g.

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

one stroke with 90° angles, also see: self;

directional, e.g.

Itsu (female name); Radical1;

logical, e.g.

in Hiragana: chic; romantic; spicy; tasty; the second mentioned; witty;

IFF in letter writing, end of letter as expression; IFF chatting via mobile Short Message System ( SMS) text, end of connection as expression; (e.g.  goodbye, goodnight, thank you) ... ;

in Kanji: duplicate; fishhook; latter (the second mentioned); quaint; queer; strange; witty;

2nd sign in Chinese calendar;

similar to English language's number "2", and letter "Z";

Itsu (female name); Kinoto (family name, female name, surname); Otome (female name);

numerological, e.g.

1;

structural, e.g.

4th sign in Chinese calendar; Radical260;

Radicals;