Which to use
“k” is a character and “KGB” is an abbrev - they look or sound alike but fill different roles in a sentence.
- #1,381
- “k” frequency rank
- #25,327
- “KGB” frequency rank
- 26708
- confusion score
Side-by-Side Comparison
| Feature | k | KGB |
|---|---|---|
| Definition | Undécima letra del alfabeto español y octava consonante. Su nombre es ka. | 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 k and KGB
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Look-alike desk: k vs KGB
These two trip readers on the page rather than in the ear: k is [ˈka] while KGB is [ˈkɣ̞b]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “k” sits inside “KGB”, and the parts of speech differ too (character vs abbrev), which is usually the fastest check. Our composite confusion score for this pair is 26708, derived from the frequency rank of both members and their visual similarity.
k is recorded at frequency rank #1,381, classified as acharacter, pronounced [ˈka]. 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 26708, this pair ranks #230,350 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of k vs KGB
Shared letters: k. Private to "k": -. Private to "KGB": bg.
"k" · 1 letters · shape C · "KGB" · 3 letters · shape CCC
Frequently Asked Questions
Can "k" and "KGB" be used interchangeably?
Which is more common, "k" or "KGB"?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "k" 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 #230,350 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "k" and "KGB" also get mixed up with nearby pairs, the highest-scored neighbour is "kar vs KGB". Nearby pair
Confusion rank #230,350 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.