katvskdeTell them apart

Quick tell: kat is a noun, kde is an adverb, so they fill different roles in a sentence.

Which to use

“kat” is a noun and “kde” is an adverb - they look or sound alike but fill different roles in a sentence.

#15,371
“kat” frequency rank
#39,708
“kde” frequency rank
55079
confusion score

Side-by-Side Comparison

Feature kat kde
Definition gato (Felis sylvestris catus): onde

Letter map: kat vs kde

Shared letters muted; letters that set kat and kde apart highlighted. Shared run: 1.

3 ch
kat
3 ch
kde

Part-of-speech tell for kat / kde

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: kat is anoun and kdeanadverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 55079, derived from the frequency rank of both members and their visual similarity.

kat is recorded at frequency rank #15,371, classified as anoun, pronounced /ˈkɐt/. kde is at rank #39,708, tagged as anadv.

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 55079, this pair ranks #10,818 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of kat vs kde

Shared letters: k. Private to "kat": at. Private to "kde": de.

"kat" · 3 letters · shape CVC  ·  "kde" · 3 letters · shape CCV

Frequently Asked Questions

Can "kat" and "kde" be used interchangeably?
No - they are not even the same part of speech. "kat" is a noun and "kde" an adverb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "kat" vs "kde" - which ranks higher?
"kat" is the more common of the two: it sits at frequency rank #15,371 in our Portuguese list, against #39,708 for "kde". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "kat" and "kde". Here's where to go from here.

  • Full dictionary entry for "kat" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "kde" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #10,818 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "kat" and "kde" also get mixed up with nearby pairs, the highest-scored neighbour is "K7 vs kde". Nearby pair

Confusion rank #10,818 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list