KosvskudosConfusable pair

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

Which to use

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

#27,534
“Kos” frequency rank
#16,060
“kudos” frequency rank
43594
confusion score

Side-by-Side Comparison

Feature Kos kudos
Definition An island of the Dodecanese, Greece. Praise; accolades.

Letter map: Kos vs kudos

Shared letters muted; letters that set Kos and kudos apart highlighted. Shared run: 3.

3 ch
Kos
5 ch
kudos

Grammar separator: Kos vs kudos

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Kos is aname and kudosanoun. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 43594, derived from the frequency rank of both members and their visual similarity.

Kos is recorded at frequency rank #27,534, classified as aname. kudos is at rank #16,060, tagged as anoun, pronounced /ˈk(j)uːdɒs/.

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 43594, this pair ranks #238,511 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Kos vs kudos

Shared letters: kos. Private to "Kos": -. Private to "kudos": du.

"Kos" · 3 letters · shape CVC  ·  "kudos" · 5 letters · shape CVCVC

Known mistypes of this pair

  • kudoskduos · kkudos · kuddos · kudoss · kudso · kuods · ukdos

Frequently Asked Questions

Do "Kos" and "kudos" mean the same thing in a sentence?
No - they are not even the same part of speech. "Kos" is a name and "kudos" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Kos" or "kudos"?
"kudos" is the more common of the two: it sits at frequency rank #16,060 in our English list, against #27,534 for "Kos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "Kos" and "kudos". Here's where to go from here.

  • Full dictionary entry for "Kos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "kudos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #238,511 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Kos" and "kudos" also get mixed up with nearby pairs, the highest-scored neighbour is "Kop vs Kos". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #238,511 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