the.com/accessibility

means The quality of being usable by people regardless of disability, often referring to physical spaces, digital products, or services designed to accommodate varying abilities.

from From Latin 'accessibilis,' built from 'accedere' — 'to approach' or 'come near,' itself from 'ad-' (toward) plus 'cedere' (to go, yield). The word entered English in the 1600s meaning simply 'approachable' or 'reachable,' used for anything from mountain passes to a king's favor. Its narrowing toward disability access and inclusive design is a 20th-century development, riding alongside disability rights movements and, later, legal standards that turned 'can you get in' into a design requirement rather than an afterthought.