King's Kung-Fu& Tai Chi

Chinese symbol for “effectiveness”

效力
xiào lì
effectiveness; positive effect; to serve (in some capacity)

The closest CC-CEDICT match for effectiveness is 效力 (xiào lì), defined as: effectiveness; positive effect; to serve (in some capacity).

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

效 xiào
result, effect; effective
radical 66 ⽁ · 10 strokes
力 lì
strength, power; capability, influence
radical 19 ⼒ · 2 strokes

Other Chinese words for “effectiveness”

WordPinyinMeaning
效益xiào yìbenefit; effectiveness
效能xiào néngefficacy; effectiveness
效用xiào yòngusefulness; effectiveness

Related words

Other words that share a character with 效力.

WordPinyinMeaning
有效yǒu xiàoeffective; in effect
效果xiào guǒresult; effect
效应 (效應)xiào yìngeffect (scientific phenomenon)
效率xiào lǜefficiency
生效shēng xiào(of a law, contract, agreement, ban etc) to come into force; to go into effect; to become operative
无效 (無效)wú xiàonot valid; ineffective
能力néng lìcapability; ability
努力nǔ lìto make an effort; to try hard; to strive; hard-working; conscientious

See also: Japanese symbol for “effectiveness”.

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.