Translation guide
The English word 'power' covers a wide range of meanings, from physical force and energy to authority, ability, and influence. Japanese uses different words depending on the specific nuance. This guide helps learners choose the right expression for each context.
Expressing physical power, might, or force.
The most general word for physical strength, force, or power. Can also refer to effort or ability.
He is physically strong.
Loanword from English, often used for physical power, energy, or output, especially in sports, mechanics, or casual contexts.
Referring to electrical power, energy supply, or battery power.
Standard term for electric power or electricity as a utility.
Expressing political, social, or organizational power, authority, or influence.
Expressing the power to do something, ability, or capacity.
Expressing the power to influence people or events, or the effectiveness of something.
Referring to exponentiation or magnification.
Used as a suffix for mathematical powers, e.g., '2 to the power of 3'.
While パワー is common in casual Japanese, it often sounds like a loanword and may not fit formal or traditional contexts. Use native Japanese words like 力 or 電力 when appropriate.
権力 refers to political or social power in a broad sense, while 権限 is about the specific authority or right granted to someone within an organization or legal framework.
Please push with force.
This car has power.
Reduce power consumption.
Refers to a power source or power supply, like turning on a device or the source of electricity.
Please turn on the power.
Common word for electricity in everyday contexts, like 'the power is out'.
The power is out due to a blackout.
Political or legal power, authority. Often used for government or institutional power.
Abuse power.
Authority or jurisdiction, often within an organization or legal framework. Refers to the scope of power one holds.
That is beyond my authority.
Dominating power or control, often over people or a market.
He has enormous power in the company.
General word for ability, capability, or faculty. Often used for skills or mental power.
He has the power to solve problems.
Can also mean ability or power in a more abstract sense, like 'power of imagination'.
Imagination is an important power.
Influence, clout, or leverage. Often used for social or media influence.
She has great power in political circles.
Power in terms of effectiveness or force, often used for weapons, arguments, or natural forces.
This medicine has powerful effects.
2の3乗は8です。
2 to the power of 3 is 8.
Magnification power, like of a lens or telescope.
The power of this microscope is 100x.
The power went out.
Uses the verb 停電する (to have a blackout) rather than a noun for 'power'.