encapsulation
UK[ɪnˌkæpsjuˈleɪʃən]US[ɪnˌkæpsəˈleɪʃən]
n
the action of enclosing something in or as if in a capsule.
n
the process or means by which something is contained, isolated, or packaged as a self-contained unit, especially in computing or systems design.
Morpheme Breakdown
en
capsul
ation
en
in
capsul
small container
ation
action or process
Etymology
the word encapsulation is built upon the latin root 'capsa', meaning box or case. the diminutive form 'capsula' gives us the sense of a small, enclosed container. the prefix 'en-', derived from latin 'in-', acts to verbalize the noun, meaning "to put into" such a container. finally, the suffix '-ation' nominalizes the action, forming a word that literally means "the process of putting into a small case." this concrete, physical meaning evolved in the 20th century, particularly in computing, to describe the abstract concept of bundling data and methods together as a single unit, isolating the internal details from the outside interface—a logical extension of the idea of placing something within a protective shell.
Analysis
Structure: en (in) + capsul (small container) + ation (action or process)
en: from latin 'in-', meaning "in, into". a prefix indicating a putting into or onto.
capsul: from latin 'capsula', a diminutive of 'capsa' (box, case), meaning "a small container or case".
ation: from latin '-ationem', a suffix forming nouns indicating an action or process.
Examples
the encapsulation of the satellite components ensured they survived the harsh conditions of launch.
in object-oriented programming, encapsulation is a fundamental principle that hides internal state.
the artist's work deals with the encapsulation of memory within small, sculpted forms.