portability
UK[ˌpɔːtəˈbɪləti]US[ˌpɔːrtəˈbɪləti]
n
the quality of being light and small enough to be easily carried or moved
n
the ability of software or data to be used on different types of computer systems with little or no modification
Morpheme Breakdown
port
ability
port
carry
ability
quality of
Etymology
The word 'portability' is a modern English formation built upon classical Latin foundations. Its core, 'port-', derives from the Latin verb 'portare', meaning 'to carry', a root which has consistently conveyed the concept of bearing or transporting from ancient times to the present, as seen in related words like 'porter', 'transport', and 'export'. The suffix '-ability' originates from the Latin '-abilitas', a combination of '-abilis' (capable of) and the abstract noun suffix '-itas', which together denote a state or quality of being capable. Therefore, the literal construction 'capable of being carried' perfectly captures the modern abstract meanings of the word, whether referring to the physical ease of moving an object or the functional ease of transferring software across systems.
Analysis
Structure: port (carry) + ability (quality of)
port: Latin origin (portare, to carry). Functional role: verb root meaning 'to carry'.
ability: Latin origin (habilitas, through Old French 'abilité'). Functional role: noun-forming suffix denoting a quality, state, or capacity.
Examples
The new laptop's main selling point is its portability and long battery life.
One advantage of containerized software is its portability between different cloud environments.
The portability of the design allows the chair to be folded and stored in a compact space.