kanvsKGBWhich spelling fits?

Quick tell: kan is a noun, KGB is an abbrev, so they fill different roles in a sentence.

Which to use

“kan” is a noun and “KGB” is an abbrev - they look or sound alike but fill different roles in a sentence.

#28,425
“kan” frequency rank
#25,327
“KGB” frequency rank
53752
confusion score

Side-by-Side Comparison

Feature kan KGB
Definition Título que los tártaros daban a su príncipe o jefe. Castellanización de las iniciales del ruso Комит́ет Госуд́арственной Безоп́асности, traducido como Comité para la Seguridad del Estado, (organismo de seguridad de la Unión Soviética).

Where the eye mixes kan and KGB

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. kan (CVC) and KGB (CCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

3 ch
kan
3 ch
KGB

Look-alike desk: kan vs KGB

These two trip readers on the page rather than in the ear: kan is [ˈkãn] while KGB is [ˈkɣ̞b]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs abbrev), which is usually the fastest check. Our composite confusion score for this pair is 53752, derived from the frequency rank of both members and their visual similarity.

kan is recorded at frequency rank #28,425, classified as anoun, pronounced [ˈkãn]. KGB is at rank #25,327, tagged as anabbrev, pronounced [ˈkɣ̞b].

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 53752, this pair ranks #86,369 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of kan vs KGB

Shared letters: k. Private to "kan": an. Private to "KGB": bg.

"kan" · 3 letters · shape CVC  ·  "KGB" · 3 letters · shape CCC

Frequently Asked Questions

Is swapping "kan" for "KGB" ever safe?
No - they are not even the same part of speech. "kan" is a noun and "KGB" an abbrev, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "kan" or "KGB" show up more?
"KGB" is the more common of the two: it sits at frequency rank #25,327 in our Spanish list, against #28,425 for "kan". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "kan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "KGB" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #86,369 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "kan" and "KGB" also get mixed up with nearby pairs, the highest-scored neighbour is "kan vs Kano". Nearby pair

Confusion rank #86,369 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list