LexBrew
Vol. 10 · Portmanteaus ·Contemporary (2000–) ·2017

Deepfake

deep learning fake

Meaning
A synthesised video or image made using deep-learning AI to impersonate someone.
Source words
deep learning + fake
Coined by
Reddit user "deepfakes"
Year
2017

Background

A Reddit user with the handle "deepfakes" posted manipulated videos in 2017; the community name became the technique name. The word has outlasted its etymological specificity — most commercial synthetic-media tools now use transformer models rather than the original deep-learning approach.

Contemporary (2000–)

Faster coinage, faster canonisation. Brexit and podcast both reached the OED within a decade of first use — historically rapid. Social media has made visibility, not invention, the rate-limiting step.

Two words, one coinage.

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