dalvsdoWhat's the difference?

Quick tell: dal is a noun, do is a contraction, so they fill different roles in a sentence.

Which to use

“dal” is a noun and “do” is a contraction - they look or sound alike but fill different roles in a sentence.

#27,029
“dal” frequency rank
#6
“do” frequency rank
27035
confusion score

Side-by-Side Comparison

Feature dal do
Definition olho contração da preposição de com o artigo definido o

Where the eye mixes dal and do

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
dal
2 ch
do

Why the eye confuses dal with do

These two trip readers on the page rather than in the ear: dal is /ta˨˦/ while do is /du/ (/do/, se enfático). Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs contraction), which is usually the fastest check. Our composite confusion score for this pair is 27035, derived from the frequency rank of both members and their visual similarity.

dal is recorded at frequency rank #27,029, classified as anoun, pronounced /ta˨˦/. do is at rank #6, tagged as acontraction, pronounced /du/ (/do/, se enfático).

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 27035, this pair ranks #41,998 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of dal vs do

Shared letters: d. Private to "dal": al. Private to "do": o.

"dal" · 3 letters · shape CVC  ·  "do" · 2 letters · shape CV

Frequently Asked Questions

Is swapping "dal" for "do" ever safe?
No - they are not even the same part of speech. "dal" is a noun and "do" a contraction, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "dal" or "do"?
"do" is the more common of the two: it sits at frequency rank #6 in our Portuguese list, against #27,029 for "dal". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "dal" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "do" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #41,998 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "dal" and "do" also get mixed up with nearby pairs, the highest-scored neighbour is "dal vs dat". Nearby pair

Confusion rank #41,998 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list