serviceable
Meaning
In good enough condition to be used; functional.
Adequate or useful for a particular purpose.
Structure
Usage
The old coat was worn but still serviceable for gardening.
He provided a serviceable summary of the complex report.
The tools, though not new, were perfectly serviceable.
Etymology
The word 'serviceable' is a compound formed from the English noun 'service' and the productive adjectival suffix '-able'. Its core logic stems from the Latin concept of servitium, denoting the condition of a slave or servant, which evolved to mean the act of serving or work done for others. By attaching '-able', meaning 'fit for', the word literally constructs the sense of 'fit for service'. Over time, its meaning softened from a sense of duty or servitude to a more general assessment of utility and adequate function, describing an object's capability to perform its intended work reliably.
Analysis
'service' (from Old French servise, from Latin servitium 'slavery, servitude', from servus 'slave') functions as the core noun/verb root. 'able' (from Old French -able, from Latin -abilis 'capable of, fit for') is a suffix forming adjectives meaning 'capable of, fit for, or worthy of'.