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Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
Coined by American science fiction author Isaac Asimov in 1941 from robot + -ics by comparison to "physics ... hydraulics, celestial mechanics, and so on" in his short story Liar!.
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Classic usage
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Verbault — Brown corpus levels, WordNet definitions, Gutenberg corpus.
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