Which to use
“foca” and “focas” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #26,451
- “foca” frequency rank
- #27,995
- “focas” frequency rank
- 54446
- confusion score
Side-by-Side Comparison
| Feature | foca | focas |
|---|---|---|
| Definition | Nombre genérico para diversos mamíferos pinnípedos marinos, en particular para aquellos de la familia Fócidos (Phocidae), adaptados a vivir en medios acuáticos la mayor parte del tiempo. Tienen cuerpos alargados y fusiformes, adaptados a la natación; las extremidades anteriores son cortas y aplanadas, mejor preparadas para su uso como aletas que para el desplazamiento en tierra. | Forma del plural de foca. |
Where the spellings diverge
Shared letters are muted; the letters that actually set foca and focas apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
A purely visual mix-up. foca ([ˈfoka]) and focas ([ˈfokas]) 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 extra letter(s) - “foca” sits inside “focas”. Our composite confusion score for this pair is 54446, derived from the frequency rank of both members and their visual similarity.
foca is recorded at frequency rank #26,451, classified as anoun, pronounced [ˈfoka]. focas is at rank #27,995, tagged as anoun, pronounced [ˈfokas].
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 54446, this pair ranks #83,265 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of foca vs focas
Shared letters: acfo. Private to "foca": -. Private to "focas": s.
"foca" · 4 letters · shape CVCV · "focas" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "foca" and "focas" be used interchangeably?
Which is more common, "foca" or "focas"?
Remembering foca vs focas
The fastest way to pick the right one every time.
- Read both glosses above and match the meaning you intend, only context separates this pair.
- See each word in full, definition, IPA, etymology and its other confusables. Full “foca” entry
- Browse more pairs most likely to be confused. Most confusable