Etymology

hypothesis

hy·po·the·sis
H4Y4P3O1T1H4E1S1I1S1

Today it means: A tentative conjecture explaining an observation, phenomenon or scientific problem and that can be tested by further observation, investigation, or experimentation. Full definition →

Middle French hypothese ← Late Latin hypothesis ← Ancient Greek ὑπόθεσις
Ask AI about its historyChatGPTClaudePerplexityGoogle AIGrok

The story

  1. Ancient Greek · derived fromὑπόθεσις“base, basis of an argument, supposition”
  2. Late Latin · derived fromhypothesis
  3. Middle French · borrowed fromhypothese
  4. English todayhypothesis

Recorded since 1596, from Middle French hypothese, from Late Latin hypothesis, from Ancient Greek ὑπόθεσις (hupóthesis, “base, basis of an argument, supposition”, literally “a placing under”), itself from ὑποτίθημι (hupotíthēmi, “to set before, suggest”), from ὑπό (hupó, “below”) + τίθημι (títhēmi, “to put, place”). Compare hypothec.

Words from the same roots

Ancient Greekὑπόθεσις all →

anypotheton

Etymology from Wiktionary, CC BY-SA 4.0.