King's Kung-Fu& Tai Chi

Chinese symbol for “unofficial”

非正式
fēi zhèng shì
unofficial; informal

The closest CC-CEDICT match for unofficial is 非正式 (fēi zhèng shì), defined as: unofficial; informal.

Before using these characters for a tattoo, check them with a native speaker. Dictionary words often have several meanings, and the right choice depends on context.

Characters and stroke order

非 fēi
not, negative, non-; to oppose
radical 175 ⾮ · 8 strokes
正 zhèng
straight, right, proper, correct, just, true
radical 77 ⽌ · 5 strokes
式 shì
formula, pattern, rule, style, system
radical 56 ⼷ · 6 strokes

Other Chinese words for “unofficial”

WordPinyinMeaning
非官方fēi guān fāngunofficial
非公式fēi gōng shìunofficial; informal

Related words

Other words that share a character with 非正式.

WordPinyinMeaning
非常fēi chángvery; really; unusual; extraordinary
非法fēi fǎillegal
并非 (並非)bìng fēireally isn't
除非chú fēionly if (..., or otherwise, ...); only when
是非shì fēiright and wrong; quarrel; dispute
无非 (無非)wú fēionly; nothing else
正在zhèng zàito be in the process of (doing sth); to be currently ...-ing
真正zhēn zhènggenuine; real; true; really; indeed
方式fāng shìway; method; manner; mode; pattern (of behavior etc); 种 (zhǒng)

See also: Japanese symbol for “unofficial”.

Data: CC-CEDICT (CC BY-SA 4.0); Unihan Database (Unicode License v3); Make Me a Hanzi (Arphic Public License (graphics.txt); LGPL-3.0-or-later (dictionary.txt)); wordfreq (CC BY-SA 4.0 (data)). Retrieved 2026-10-22.