## Etymology
From Late Latin subtractiō ('a drawing back, withdrawal'), from subtrahere ('to draw away, withdraw'), from sub- ('away, under') + trahere ('to draw, pull').

## AI Etymology
Subtraction comes from Late Latin subtractiō ('a drawing back, withdrawal'), from subtrahere ('to draw away, withdraw'), from sub- ('away, under') + trahere ('to draw, pull'). The historical chain includes Latin sub and Latin trahere. The quoted older senses, "a drawing back, withdrawal", "to draw away, withdraw", "away, under", and "to draw, pull", supply the semantic anchors for subtraction. The formation is best read as compound and borrowed: the word subtraction carries its older form-history into a compact English lexical shape. In present English it is used as a noun, "the process of taking one number or amount away from another". Related English forms include subtract, tractor, extract, and abstract. The result is a noun whose etymology preserves both the older form and the later English specialization.

## Topics
- Numbers & Quantity
- Word Formation & Derivatives

markdown

subtraction

Meanings

Thesaurus

Etymology

Topics

External links

Keyboard Shortcuts

General

Send feedback