kavsKLMWhich spelling fits?

Quick tell: ka is a noun, KLM is a name, so they fill different roles in a sentence.

Which to use

“ka” is a noun and “KLM” is a name - they look or sound alike but fill different roles in a sentence.

#9,201
“ka” frequency rank
#41,216
“KLM” frequency rank
50417
confusion score

Side-by-Side Comparison

Feature ka KLM
Definition A spiritual part of the soul in Egyptian mythology, which survived after death. KLM Royal Dutch Airlines, a Dutch airline.

Letter map: ka vs KLM

Shared letters muted; letters that set ka and KLM apart highlighted. Shared run: 1.

2 ch
ka
3 ch
KLM

Part-of-speech tell for ka / KLM

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ka is anoun and KLManame. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 50417, derived from the frequency rank of both members and their visual similarity.

ka is recorded at frequency rank #9,201, classified as anoun, pronounced /kɑː/. KLM is at rank #41,216, tagged as aname.

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 50417, this pair ranks #174,490 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ka vs KLM

Shared letters: k. Private to "ka": a. Private to "KLM": lm.

"ka" · 2 letters · shape CV  ·  "KLM" · 3 letters · shape CCC

Frequently Asked Questions

Is swapping "ka" for "KLM" ever safe?
No - they are not even the same part of speech. "ka" is a noun and "KLM" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "ka" vs "KLM" - which ranks higher?
"ka" is the more common of the two: it sits at frequency rank #9,201 in our English list, against #41,216 for "KLM". 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 "ka" and "KLM".

  • Full dictionary entry for "ka" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "KLM" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #174,490 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "ka" and "KLM" also get mixed up with nearby pairs, the highest-scored neighbour is "KLM vs Kop". Nearby pair

Confusion rank #174,490 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