kewvsknewWhat's the difference?

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

Which to use

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

#27,528
“kew” frequency rank
#635
“knew” frequency rank
28163
confusion score

Side-by-Side Comparison

Feature kew knew
Definition The name of the Latin script letter Q/q. simple past of know

Letter map: kew vs knew

Shared letters muted; letters that set kew and knew apart highlighted. Shared run: 3. kew 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
kew
4 ch
knew

Grammar separator: kew vs knew

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: kew is anoun and knewaverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 28163, derived from the frequency rank of both members and their visual similarity.

kew is recorded at frequency rank #27,528, 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 28163, this pair ranks #373,240 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of kew vs knew

Shared letters: ekw. Private to "kew": -. Private to "knew": n.

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

Known mistypes of this pair

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

Frequently Asked Questions

Do "kew" and "knew" mean the same thing in a sentence?
No - they are not even the same part of speech. "kew" is a noun and "knew" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "kew" or "knew" show up more?
"knew" is the more common of the two: it sits at frequency rank #635 in our English list, against #27,528 for "kew". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pair "kew" vs "knew" is on the table, pick a follow-up below.

  • Full dictionary entry for "kew" 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 #373,240 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "kew" and "knew" also get mixed up with nearby pairs, the highest-scored neighbour is "kew 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 #373,240 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