English UsageComparison guide

Prophecy vs. Prophesy

“Prophecy” is a noun, while “prophesy” is a verb. Use “a prophecy” for a prediction or prophetic statement and “to prophesy” for the act of predicting or declaring what will happen.

Quick answer

Use “prophecy” as the noun and “prophesy” as the verb. A prophecy is a prediction; to prophesy is to predict or say what will happen.

Key details

Confusion Familynoun vs verb / spelling-neighbor
Prophecy Rolenoun
Prophesy Roleverb
Termsprophecy, prophesy

Choose the right form

Decision table for Prophecy vs. Prophesy
Sentence jobChooseExample
thing/prediction (noun)prophecya prophecy about the future
action of predicting (verb)prophesyThey prophesy a change.

Further guidance

Pronunciation Boundary

The spellings also correspond to different final sounds in Cambridge’s pronunciations: prophecy ends with an /s/ sound, while prophesy ends with /saɪ/.

Word Class Boundary

“Prophecy” is a noun for a prediction or the ability to predict; “prophesy” is a verb meaning to say or predict that something will happen.

Sources and evidence

Sources are shown with the role they play in this guide. Historical or style-sensitive claims are kept within the evidence boundary described above.

  1. prophecy — Cambridge Dictionary (opens in a new tab)Cambridge University Press · Definition and noun role of prophecy
  2. prophesy — Cambridge Dictionary (opens in a new tab)Cambridge University Press · Definition and verb role of prophesy

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