Other forms: aggregates, aggregated, aggregating
To aggregate is to gather separate things into one lump — separate figures into a single total, separate opinions into a single score. A site that aggregates headlines from thirty papers, a survey that aggregates ten thousand answers into one percentage.
The verb, the noun and the adjective share a spelling and split on the sound: you AG-ri-gate the numbers, and what you get is the AG-ri-gut. Football lives on it — a team goes through 3–2 on aggregate over two legs. On a building site, aggregate is the crushed stone, gravel and sand mixed with cement to make concrete, and there the word is plain workshop English rather than statistics. In aggregate means counted all together rather than one by one.
1verbaggregateTo gather separate items or figures together into one whole or one total.~5%
“The site aggregates prices from every airline into one list.”
2nounsumA total formed by adding separate amounts together.~9%
“Their aggregate over the two matches was five goals.”
3adjectiveformedFormed by adding all the separate parts together.~68%
“The aggregate score decided which team went through.”
4nounrockCrushed stone, gravel or sand mixed with cement to make concrete.~18%
“The lorry tipped a load of aggregate beside the foundations.”
Shares are an estimate: a language model read 23 sentences found in the wild and placed 22 of them on a sense (1 were unclear) — a count of our sample, not a measurement of English.
Latin aggregō meant to flock together: ad-, toward, plus gregō, to group, from grex, a flock. To aggregate was to drive scattered sheep into one field. The same flock stands behind gregarious and egregious, and New Latin aggregātum, an aggregate, handed English the noun.
Proto-Indo-European
*h₂ger-
New Latin
aggregātum — an aggregate
Middle English
aggregat — a sum, unit, complex, aggregate
English, today
aggregate
Built from
From Middle English aggregat (“a sum, unit, complex, aggregate”), borrowed from New Latin aggregātum (“an aggregate”), substantivized from the nominative neuter singular of aggregātus, the perfect passive participle of aggregō (“to flock together”), from ad- (“at, to, toward”)) + gregō (“to flock or group”), from grex (“flock”) + -ō. See also egregious and gregarious. See also ag-.
Etymology from Wiktionary, CC BY-SA