placavsplantaWhich spelling fits?

Which to use

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

#3,510
“placa” frequency rank
#3,100
“planta” frequency rank
6610
confusion score

Side-by-Side Comparison

Feature placa planta
Definition peça de materiais diversos longa e larga mas de pouca espessura qualquer ser vivo do reino dos vegetais; deve ser pluricelular e apresentar clorofila, tecidos organizados e parede celular

Where the eye mixes placa and planta

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
placa
6 ch
planta

Why the eye confuses placa with planta

A purely visual mix-up. placa (/ˈpla.kɐ/) and planta (/ˈplɐ̃.tɐ/) 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 letter(s) in length. Our composite confusion score for this pair is 6610, derived from the frequency rank of both members and their visual similarity.

placa is recorded at frequency rank #3,510, classified as anoun, pronounced /ˈpla.kɐ/. planta is at rank #3,100, tagged as anoun, pronounced /ˈplɐ̃.tɐ/.

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 6610, this pair ranks #67,792 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of placa vs planta

Shared letters: alp. Private to "placa": c. Private to "planta": nt.

"placa" · 5 letters · shape CCVCV  ·  "planta" · 6 letters · shape CCVCCV

Known mistypes of this pair

  • placalpaca · palca · plaac · placca · plcaa · pllaca · pplaca
  • plantalpanta · palnta · planat · plannta · plantta · platna · pllanta · plnata

Frequently Asked Questions

Can "placa" and "planta" be used interchangeably?
No. They are said differently (/ˈpla.kɐ/ versus /ˈplɐ̃.tɐ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "placa" vs "planta" - which ranks higher?
"planta" is the more common of the two: it sits at frequency rank #3,100 in our Portuguese list, against #3,510 for "placa". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "placa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "planta" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #67,792 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "placa" and "planta" also get mixed up with nearby pairs, the highest-scored neighbour is "placa vs polaca". 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 #67,792 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