Translation guide
The concept of accessibility can refer to physical access, ease of use, or the design of products and environments for people with disabilities. In Japanese, different words and phrases are used depending on the context.
Referring to the design of buildings, products, services, or environments so that they can be used by people with disabilities.
The direct loanword from English, commonly used in technical and IT contexts, especially for web and software accessibility.
This website is designed with accessibility in mind.
Refers to the removal of physical and social barriers, often used for buildings, transportation, and public spaces. Very common in everyday language.
This station is becoming more accessible (barrier-free).
Design that is usable by all people to the greatest extent possible, without the need for adaptation. Often used in product design and architecture.
More products are incorporating universal design principles.
Literally 'consideration for people with disabilities'. Used when talking about accessibility measures in a broader sense.
Public facilities are required to be accessible (to consider people with disabilities).
Referring to how easy it is to reach, enter, use, or understand something, not necessarily related to disability.
A common phrase meaning 'ease of access'. Can be used for physical locations, information, or services.
The accessibility of this hotel from the station is a big plus.
Convenience; often used when talking about how easy something is to use or access in daily life.
Ease and simplicity; implies something is easy to use or obtain without much effort. More casual.
Referring to how easily information can be obtained or understood by the public.
Direct phrase for 'accessibility of information'.
The government should improve the accessibility of information.
Openness to the public; often used for data or government information.
Referring to how easy it is to talk to or approach someone.
バリアフリー focuses on removing existing barriers for people with disabilities, while ユニバーサルデザイン aims to create products and environments usable by everyone from the start. In many contexts, they overlap, but バリアフリー is more common in everyday speech about public spaces.
This building is barrier-free (accessible).
It was designed based on universal design principles.
The loanword アクセシビリティ is mainly used in IT and disability contexts. For general ease of access to a place, use アクセスのしやすさ or 利便性 instead.
このアプリの利便性は高い。
This app has high accessibility (is very convenient).
The accessibility (ease of use) of this service is why it's popular.
There is a demand for data accessibility (openness).
The president's accessibility (friendliness) is liked by the employees.