Translation guide
The English verb "devise" means to plan, invent, or create something, often through careful thought. In Japanese, the best translation depends on what is being devised: a plan, a method, a device, or a scheme.
To think up and develop a detailed plan, often for a specific purpose.
The most direct and common translation for "devise" when referring to creating a plan, method, or system through thought.
We devised a new sales strategy.
Often used for drafting or drawing up a formal plan, project, or policy.
The government devised a new economic policy.
Implies scheming or plotting, often with a negative or secretive nuance. Use carefully.
They devised an escape plan.
To invent or come up with a practical method or procedure.
Suggests creating something new through effort and ingenuity, like a technique or method.
He devised a new training method.
Focuses on using ingenuity and resourcefulness to come up with a clever way to do something.
We devised a space-saving storage method.
Also works here, as it broadly covers inventing or designing a method.
We devised an efficient work procedure.
To invent or design a physical object or mechanism.
Commonly used for inventing or designing a new device or tool.
He devised an automatic watering device.
Means "to invent," often for a completely new creation. Stronger than "devise."
Edison invented the light bulb.
Literally "to produce/create," can be used for devising something tangible through ingenuity.
To think up a way to solve a problem.
考案する (devise) emphasizes the mental process of planning or designing, while 発明する (invent) implies creating something entirely new, often a physical object. Use 考案する for methods, systems, and plans; use 発明する for groundbreaking inventions.
The English "devise" is often translated as 考案する, but in casual speech, simpler verbs like 考える (think) or 作る (make) may be more natural. For example, "I devised a plan" can simply be 計画を考えた.
He devised a handy tool from scrap materials.
The committee devised new countermeasures.