Etymology
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data (n.)

1640s, "a fact given or granted," classical plural of datum, from Latin datum "(thing) given," neuter past participle of dare "to give" (from PIE root *do- "to give"). In classical use originally "a fact given as the basis for calculation in mathematical problems." From 1897 as "numerical facts collected for future reference."

Meaning "transmittable and storable information by which computer operations are performed" is first recorded 1946. Data-processing is from 1954; data-base (also database) "structured collection of data in a computer" is by 1962; data-entry is by 1970.

Origin and meaning of data

updated on October 13, 2021

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Definitions of data from WordNet

data (n.)
a collection of facts from which conclusions may be drawn;
statistical data
Synonyms: information
Etymologies are not definitions. From wordnet.princeton.edu, not affiliated with etymonline.