Which to use
“km” is a symbol and “kou” is a noun - they look or sound alike but fill different roles in a sentence.
- #1,030
- “km” frequency rank
- #47,413
- “kou” frequency rank
- 48443
- confusion score
Side-by-Side Comparison
| Feature | km | kou |
|---|---|---|
| Definition | Symbole du kilomètre, unité de mesure de longueur du Système international (SI), valant 1000 mètres (10³ mètres). | Tambour chinois. |
Letter map: km vs kou
Shared letters muted; letters that set km and kou apart highlighted. Shared run: 1.
Part-of-speech tell for km / kou
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: km is asymbol and kouanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 48443, derived from the frequency rank of both members and their visual similarity.
km is recorded at frequency rank #1,030, classified as asymbol. kou is at rank #47,413, tagged as anoun, pronounced \ku\.
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 48443, this pair ranks #178,906 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of km vs kou
Shared letters: k. Private to "km": m. Private to "kou": ou.
"km" · 2 letters · shape CC · "kou" · 3 letters · shape CVV
Frequently Asked Questions
Do "km" and "kou" mean the same thing in a sentence?
Which is more common, "km" or "kou"?
What to do next
Done with this confusable. These links stay specific to "km" and "kou".
- Full dictionary entry for "km" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "kou" - compare definitions side by side with the headword page. Word entry
- This pair ranks #178,906 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "km" and "kou" also get mixed up with nearby pairs, the highest-scored neighbour is "kou vs ky". Nearby pair
Confusion rank #178,906 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.