prophecyvsprophesyWhich spelling fits?

Quick tell: prophecy is a noun, prophesy is a verb, so they fill different roles in a sentence.

Which to use

“prophecy” is a noun and “prophesy” is a verb - they look or sound alike but fill different roles in a sentence.

#11,093
“prophecy” frequency rank
#43,859
“prophesy” frequency rank
54952
confusion score

Side-by-Side Comparison

Feature prophecy prophesy
Definition A prediction, especially one made by a prophet or under divine inspiration. To speak or write with divine inspiration; to act as prophet.

Where the eye mixes prophecy and prophesy

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. prophecy and prophesy follow the identical consonant-vowel pattern (CCVCCVCV). Same shape at a glance is often the real trap, independent of shared letters.

8 ch
prophecy
8 ch
prophesy

Why the eye confuses prophecy with prophesy

These two trip readers on the page rather than in the ear: prophecy is /ˈpɹɒfɪsi/ while prophesy is /ˈpɹɒfɪsaɪ/. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - c in “prophecy” becomes s in “prophesy”, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 54952, derived from the frequency rank of both members and their visual similarity.

prophecy is recorded at frequency rank #11,093, classified as anoun, pronounced /ˈpɹɒfɪsi/. prophesy is at rank #43,859, tagged as averb, pronounced /ˈpɹɒfɪsaɪ/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 54952, this pair ranks #137,238 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of prophecy vs prophesy

Shared letters: ehopry. Private to "prophecy": c. Private to "prophesy": s.

"prophecy" · 8 letters · shape CCVCCVCV  ·  "prophesy" · 8 letters · shape CCVCCVCV

Known mistypes of this pair

  • prophecy ← porphecy · pprophecy · prohpecy · propehcy · prophcey · propheccy · prophecyy · propheyc
  • prophesy ← porphesy · pprophesy · prohpesy · propehsy · prophessy · prophesyy · propheys · prophhesy

Frequently Asked Questions

Do "prophecy" and "prophesy" mean the same thing in a sentence?
No - they are not even the same part of speech. "prophecy" is a noun and "prophesy" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "prophecy" vs "prophesy" - which ranks higher?
"prophecy" is the more common of the two: it sits at frequency rank #11,093 in our English list, against #43,859 for "prophesy". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "prophecy" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "prophesy" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #137,238 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "prophecy" and "prophesy" also get mixed up with nearby pairs, the highest-scored neighbour is "prophesy vs prophets". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #137,238 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list