kervsknewWhich spelling fits?

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

Which to use

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

#38,929
“ker” frequency rank
#635
“knew” frequency rank
39564
confusion score

Side-by-Side Comparison

Feature ker knew
Definition A chief of the Luo people. simple past of know

Letter map: ker vs knew

Shared letters muted; letters that set ker and knew apart highlighted. Shared run: 2. ker runs 3 letters (CVC) against knew's 4 (CCVC) - the length gap alone is often enough to separate them once you know to check it.

3 ch
ker
4 ch
knew

Role in the sentence - ker and knew

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ker is anoun and knewaverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 39564, derived from the frequency rank of both members and their visual similarity.

ker is recorded at frequency rank #38,929, classified as anoun. knew is at rank #635, tagged as averb, pronounced /ˈnjuː/.

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 39564, this pair ranks #275,525 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ker vs knew

Shared letters: ek. Private to "ker": r. Private to "knew": nw.

"ker" · 3 letters · shape CVC  ·  "knew" · 4 letters · shape CCVC

Known mistypes of this pair

  • knew ← kenw · kknew · kneww · knnew · knwe · nkew

Frequently Asked Questions

Is swapping "ker" for "knew" ever safe?
No - they are not even the same part of speech. "ker" is a noun and "knew" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "ker" vs "knew" - which ranks higher?
"knew" is the more common of the two: it sits at frequency rank #635 in our English list, against #38,929 for "ker". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Done with this confusable. These links stay specific to "ker" and "knew".

  • Full dictionary entry for "ker" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "knew" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #275,525 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "ker" and "knew" also get mixed up with nearby pairs, the highest-scored neighbour is "ker vs Kop". 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 #275,525 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