caninavscanisWhich spelling fits?

Which to use

“canina” and “canis” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#32,537
“canina” frequency rank
#44,607
“canis” frequency rank
77144
confusion score

Side-by-Side Comparison

Feature canina canis
Definition Excremento de perro. Perro, perra.

Where the eye mixes canina and canis

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. canina runs 6 letters (CVCVCV) against canis's 5 (CVCVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
canina
5 ch
canis

Look-alike desk: canina vs canis

A purely visual mix-up. canina ([kaˈnina]) and canis (/ˈka.nis/) 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 77144, derived from the frequency rank of both members and their visual similarity.

canina is recorded at frequency rank #32,537, classified as anoun, pronounced [kaˈnina]. canis is at rank #44,607, tagged as anoun, pronounced /ˈka.nis/.

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 77144, this pair ranks #16,503 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of canina vs canis

Shared letters: acin. Private to "canina": -. Private to "canis": s.

"canina" · 6 letters · shape CVCVCV  ·  "canis" · 5 letters · shape CVCVC

Known mistypes of this pair

  • canina ← acnina · cainna · canian · caninna · cannia · cannina · ccanina · cnaina
  • canis ← acnis · cains · caniss · cannis · cansi · ccanis · cnais

Frequently Asked Questions

Is swapping "canina" for "canis" ever safe?
No. They are said differently ([kaˈnina] versus /ˈka.nis/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "canina" or "canis" show up more?
"canina" is the more common of the two: it sits at frequency rank #32,537 in our Spanish list, against #44,607 for "canis". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "canina" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "canis" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #16,503 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "canina" and "canis" also get mixed up with nearby pairs, the highest-scored neighbour is "canis vs cats". 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 #16,503 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list