medidavsmedidorTell them apart

Which to use

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

#1,014
“medida” frequency rank
#22,721
“medidor” frequency rank
23735
confusion score

Side-by-Side Comparison

Feature medida medidor
Definition determinada grandeza que serve de padrão para avaliar outra instrumento para medir algo

Letter map: medida vs medidor

Shared letters muted; letters that set medida and medidor apart highlighted. Shared run: 5. medida runs 6 letters (CVCVCV) against medidor's 7 (CVCVCVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
medida
7 ch
medidor

Corpus notes: medida and medidor

medida and medidor are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 23735, derived from the frequency rank of both members and their visual similarity.

medida is recorded at frequency rank #1,014, classified as anoun, pronounced /mɨ.ˈdi.dɐ/. medidor is at rank #22,721, tagged as anoun.

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 23735, this pair ranks #46,039 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of medida vs medidor

Shared letters: deim. Private to "medida": a. Private to "medidor": or.

"medida" · 6 letters · shape CVCVCV  ·  "medidor" · 7 letters · shape CVCVCVC

Known mistypes of this pair

  • medidaemdida · mdeida · meddia · meddida · mediad · medidda · meidda · mmedida
  • medidoremdidor · mdeidor · meddidor · meddior · mediddor · medidorr · medidro · mediodr

Frequently Asked Questions

Is swapping "medida" for "medidor" ever safe?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
In ordinary Portuguese text, does "medida" or "medidor" show up more?
"medida" is the more common of the two: it sits at frequency rank #1,014 in our Portuguese list, against #22,721 for "medidor". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Done with this confusable. These links stay specific to "medida" and "medidor".

  • Full dictionary entry for "medida" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "medidor" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #46,039 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "medida" and "medidor" also get mixed up with nearby pairs, the highest-scored neighbour is "mediar vs medidor". 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 #46,039 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