regovsrentWhat's the difference?

Which to use

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

#21,864
“rego” frequency rank
#42,188
“rent” frequency rank
64052
confusion score

Side-by-Side Comparison

Feature rego rent
Definition sulco que abre o arado aluguel

Where the eye mixes rego and rent

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. rego (CVCV) and rent (CVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
rego
4 ch
rent

Why the eye confuses rego with rent

A purely visual mix-up. rego (/ˈRe.ɡu/) and rent (/rɛnt/) 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 64052, derived from the frequency rank of both members and their visual similarity.

rego is recorded at frequency rank #21,864, classified as anoun, pronounced /ˈRe.ɡu/. rent is at rank #42,188, tagged as anoun, pronounced /rɛnt/.

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 64052, this pair ranks #5,933 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of rego vs rent

Shared letters: er. Private to "rego": go. Private to "rent": nt.

"rego" · 4 letters · shape CVCV  ·  "rent" · 4 letters · shape CVCC

Known mistypes of this pair

  • rego ← ergo · reggo · reog · rgeo · rrego
  • rent ← ernt · rennt · rentt · retn · rnet · rrent

Frequently Asked Questions

Can "rego" and "rent" be used interchangeably?
No. They are said differently (/ˈRe.ɡu/ versus /rɛnt/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Portuguese text, does "rego" or "rent" show up more?
"rego" is the more common of the two: it sits at frequency rank #21,864 in our Portuguese list, against #42,188 for "rent". 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 "rego" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rent" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #5,933 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "rego" and "rent" also get mixed up with nearby pairs, the highest-scored neighbour is "rent vs rust". 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 #5,933 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