King's Kung-Fu& Tai Chi

Chinese symbol for “maintain”

认定
rèn dìng
Traditional: 認定
to maintain (that sth is true); to determine (a fact); determination (of an amount); of the firm opinion

The closest CC-CEDICT match for maintain is 认定 (rèn dìng), defined as: to maintain (that sth is true); to determine (a fact); determination (of an amount); of the firm opinion; to believe firmly; to set one's mind on.

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

认 rèn
to know, to recognize, to understand
radical 149 ⾔ · 4 strokes
定 dìng
to decide, to fix, to settle; to order; definite, fixed, sure
radical 40 ⼧ · 8 strokes

Traditional forms

Other Chinese words for “maintain”

WordPinyinMeaning
维系 (維繫)wéi xìto maintain; to keep up
养护 (養護)yǎng hùto maintain; to conserve
维持 (維持)wéi chíto keep; to maintain; to preserve
保持bǎo chíto keep; to maintain
维护 (維護)wéi hùto defend; to safeguard

Related words

Other words that share a character with 认定.

WordPinyinMeaning
认为 (認為)rèn wéito believe; to think; to consider; to feel
认识 (認識)rèn shito know; to recognize
承认 (承認)chéng rènto admit; to concede
认真 (認真)rèn zhēnconscientious; earnest
确认 (確認)què rènto confirm; to verify
认证 (認證)rèn zhèngto authenticate; to approve
决定 (決定)jué dìngto decide; to determine; to make up one's mind; decision (个 (gè),项 (xiàng))
一定yī dìngsurely; certainly; definitely; fixed; settled

See also: Japanese symbol for “maintain”.

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.