carta vs caspa, What's the Difference?

Which to use

“carta” and “caspa” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#1,042
“carta” frequency rank: #42,827
“caspa” frequency rank: 43869
confusion score

Side-by-Side Comparison

Feature	carta	caspa
Definition	documento escrito que se endereça a uma pessoa	doença cutânea caracterizada pela escamação excessiva de pele morta no couro cabeludo

Where the spellings diverge

Shared letters are muted; the letters that actually set carta and caspa apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

5 ch

carta

5 ch

caspa

Spelling & Dictionary Insight

A purely visual mix-up. carta (/ˈkaɾ.tɐ/) and caspa (/ˈkas.pɐ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 43869, derived from the frequency rank of both members and their visual similarity.

carta is recorded at frequency rank #1,042, classified as anoun, pronounced /ˈkaɾ.tɐ/. caspa is at rank #42,827, tagged as anoun, pronounced /ˈkas.pɐ/.

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 43869, this pair ranks #21,704 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of carta vs caspa

Shared letters: ac. Private to "carta": rt. Private to "caspa": ps.

"carta" · 5 letters · shape CVCCV · "caspa" · 5 letters · shape CVCCV

Known mistypes of this pair

carta ← acrta · carat · carrta · cartta · catra · ccarta · crata
caspa ← acspa · capsa · casap · casppa · casspa · ccaspa · csapa

Frequency comparison

carta#1,042

caspa#42,827

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "carta" and "caspa" be used interchangeably?

No. They are said differently (/ˈkaɾ.tɐ/ versus /ˈkas.pɐ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

Which is more common, "carta" or "caspa"?

"carta" is the more common of the two: it sits at frequency rank #1,042 in our Portuguese list, against #42,827 for "caspa". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering carta vs caspa

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 “carta” entry
Browse more pairs most likely to be confused. Most confusable