KatovsknoWhat's the difference?

Quick tell: Kato is a name, kno is a verb, so they fill different roles in a sentence.

Which to use

“Kato” is a name and “kno” is a verb - they look or sound alike but fill different roles in a sentence.

#28,272
“Kato” frequency rank
#48,851
“kno” frequency rank
77123
confusion score

Side-by-Side Comparison

Feature Kato kno
Definition A surname from Japanese. Informal spelling of know.

Letter map: Kato vs kno

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

4 ch
Kato
3 ch
kno

Grammar separator: Kato vs kno

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Kato is aname and knoaverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 77123, derived from the frequency rank of both members and their visual similarity.

Kato is recorded at frequency rank #28,272, classified as aname. kno is at rank #48,851, tagged as averb.

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 77123, this pair ranks #28,143 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Kato vs kno

Shared letters: ko. Private to "Kato": at. Private to "kno": n.

"Kato" · 4 letters · shape CVCV  ·  "kno" · 3 letters · shape CCV

Known mistypes of this pair

  • Kato ← akto · kaot · katto · kkato · ktao

Frequently Asked Questions

Do "Kato" and "kno" mean the same thing in a sentence?
No - they are not even the same part of speech. "Kato" is a name and "kno" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Kato" or "kno"?
"Kato" is the more common of the two: it sits at frequency rank #28,272 in our English list, against #48,851 for "kno". 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 "Kato" and "kno".

  • Full dictionary entry for "Kato" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "kno" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #28,143 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Kato" and "kno" also get mixed up with nearby pairs, the highest-scored neighbour is "kno 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 #28,143 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