clotvscodTell them apart

Which to use

“clot” and “cod” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#22,618
“clot” frequency rank
#8,399
“cod” frequency rank
31017
confusion score

Side-by-Side Comparison

Feature clot cod
Definition A thrombus, solidified mass of blood. A type of sea fish or the meat from said fish.

Where the eye mixes clot and cod

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
clot
3 ch
cod

Why the eye confuses clot with cod

A purely visual mix-up. clot (/klɒt/) and cod (/kɒd/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 31017, derived from the frequency rank of both members and their visual similarity.

clot is recorded at frequency rank #22,618, classified as anoun, pronounced /klɒt/. cod is at rank #8,399, tagged as anoun, pronounced /kɒd/.

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 31017, this pair ranks #349,744 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of clot vs cod

Shared letters: co. Private to "clot": lt. Private to "cod": d.

"clot" · 4 letters · shape CCVC  ·  "cod" · 3 letters · shape CVC

Known mistypes of this pair

  • clotcclot · cllot · clott · clto · lcot

Frequently Asked Questions

Is swapping "clot" for "cod" ever safe?
No. They are said differently (/klɒt/ versus /kɒd/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "clot" vs "cod" - which ranks higher?
"cod" is the more common of the two: it sits at frequency rank #8,399 in our English list, against #22,618 for "clot". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "clot" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cod" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #349,744 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "clot" and "cod" also get mixed up with nearby pairs, the highest-scored neighbour is "clot vs Croat". 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 #349,744 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