productivity
Word family
- produceverbA2
- productnounA2
- productionnounB1
- producernounB1
- productiveadjectiveB1
- productivelyadverbB2
- unproductiveadjectiveB2
Synonym discussion
Sense: noun/1
Productivity, efficiency, and output all relate to how much work gets done, but each focuses on a different aspect. Productivity measures output relative to the input (time, labour, or resources) — it answers 'how well are we using our resources?' Efficiency similarly looks at the ratio of useful work to wasted effort, but applies more broadly to machines, energy use, or processes. Output is simply the total quantity produced, with no reference to inputs — a factory can have high output (many goods made) yet low productivity (needing too many workers to make them). Throughput is narrower: it measures how much passes through a system in a given time, like packages sorted per hour in a warehouse. For instance: 'The team raised productivity by reorganising the assembly line' (better use of labour hours), versus 'The team raised output by hiring more people' (more total goods, same or worse efficiency).
Common collocations
Etymology
Productivity is formed from the adjective 'productive' (from Latin 'productivus', meaning 'able to bring forth') and the noun suffix '-ity'. The Latin root 'producere' combines 'pro-' ('forward') and 'ducere' ('to lead'). The word entered English in the early 1800s, first used in economic writing to describe the relationship between inputs and the goods produced.