sookvsspoofWhich spelling fits?

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

Which to use

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

#46,187
“sook” frequency rank
#25,592
“spoof” frequency rank
71779
confusion score

Side-by-Side Comparison

Feature sook spoof
Definition Alternative spelling of suck. An act of deception; a hoax; a joking prank.

Letter map: sook vs spoof

Shared letters muted; letters that set sook and spoof apart highlighted. Shared run: 3. sook runs 4 letters (CVVC) against spoof's 5 (CCVVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
sook
5 ch
spoof

Grammar separator: sook vs spoof

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sook is averb and spoofanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 71779, derived from the frequency rank of both members and their visual similarity.

sook is recorded at frequency rank #46,187, classified as averb. spoof is at rank #25,592, tagged as anoun, pronounced /spuːf/.

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 71779, this pair ranks #45,430 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of sook vs spoof

Shared letters: os. Private to "sook": k. Private to "spoof": fp.

"sook" · 4 letters · shape CVVC  ·  "spoof" · 5 letters · shape CCVVC

Known mistypes of this pair

  • sook ← osok · sok · soko · sookk · ssook
  • spoof ← psoof · sopof · spof · spofo · spooff · sppoof · sspoof

Frequently Asked Questions

Do "sook" and "spoof" mean the same thing in a sentence?
No - they are not even the same part of speech. "sook" is a verb and "spoof" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "sook" vs "spoof" - which ranks higher?
"spoof" is the more common of the two: it sits at frequency rank #25,592 in our English list, against #46,187 for "sook". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "sook" and "spoof".

  • Full dictionary entry for "sook" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "spoof" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #45,430 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "sook" and "spoof" also get mixed up with nearby pairs, the highest-scored neighbour is "soca vs sook". 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 #45,430 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