Is there any difference between adept at and adept in? Should you believe it utterly depends on the context, I would be grateful if you would at least provide a brief explanation of how it depends.
Learn English – “Adept at” versus “adept in”
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Best Answer
As seen in this Google Ngram search, adept in is the more archaic usage, while adept at is more modern.
Furthermore, adept was historically used as a noun, as in: "He is an adept in the game of chess." Currently, adept is more commonly used as an adjective, as in: "He is adept at the game of chess."