PerthvsportaWhich spelling fits?

Quick tell: Perth is a name, porta is a verb, so they fill different roles in a sentence.

Which to use

“Perth” is a name and “porta” is a verb - they look or sound alike but fill different roles in a sentence.

#28,687
“Perth” frequency rank
#15,722
“porta” frequency rank
44409
confusion score

Side-by-Side Comparison

Feature Perth porta
Definition Ville d’Écosse située dans le district de Perth and Kinross, traversée par la Tay. Troisième personne du singulier du passé simple de porter.

Where the eye mixes Perth and porta

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. Perth (CVCCC) and porta (CVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
Perth
5 ch
porta

Visual trap between Perth and porta

These two trip readers on the page rather than in the ear: Perth is \pœʁs\ while porta is \pɔʁ.ta\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (name vs verb), which is usually the fastest check. Our composite confusion score for this pair is 44409, derived from the frequency rank of both members and their visual similarity.

Perth is recorded at frequency rank #28,687, classified as aname, pronounced \pœʁs\. porta is at rank #15,722, tagged as averb, pronounced \pɔʁ.ta\.

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 44409, this pair ranks #210,683 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Perth vs porta

Shared letters: prt. Private to "Perth": eh. Private to "porta": ao.

"Perth" · 5 letters · shape CVCCC  ·  "porta" · 5 letters · shape CVCCV

Known mistypes of this pair

  • Perth ← eprth · perht · perrth · perthh · pertth · petrh · pperth · preth
  • porta ← oprta · porat · porrta · portta · potra · pporta · prota

Frequently Asked Questions

Do "Perth" and "porta" mean the same thing in a sentence?
No - they are not even the same part of speech. "Perth" is a name and "porta" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "Perth" or "porta" show up more?
"porta" is the more common of the two: it sits at frequency rank #15,722 in our French list, against #28,687 for "Perth". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "Perth" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "porta" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #210,683 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Perth" and "porta" also get mixed up with nearby pairs, the highest-scored neighbour is "perfs vs Perth". 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 #210,683 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list