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Today it means

hypothesis

a proposed explanation made as a starting point for further testing

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Where does the word "hypothesis" come from? It comes from Greek hypothesis, and was adopted directly into English (1500s).

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Where does the word "hypothesis" come from? It comes from Greek hypothesis, and was adopted directly into English (1500s).

Hypothesis’s story begins in Greek: hypothesis meant “a foundation, supposition.” Literally a placing under, a foundation or supposition. It reached English by 1500s as hypothesis. Greek 'placing under', a foundation for an argument. Today, hypothesis means a proposed explanation made as a starting point for further testing.

  1. Stage 1 · Greek · ancient hypothesis "a foundation, supposition", literally a placing under, a foundation or supposition.
  2. Stage 2 · English · 1500s hypothesis "a proposed explanation to be tested", Greek 'placing under', a foundation for an argument.

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