pertenecíavspertenecidoWhich spelling fits?

Which to use

“pertenecía” and “pertenecido” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#9,873
“pertenecía” frequency rank
#27,349
“pertenecido” frequency rank
37222
confusion score

Side-by-Side Comparison

Feature pertenecía pertenecido
Definition Primera persona del singular (yo) del pretérito imperfecto de indicativo de pertenecer. Participio de pertenecer.

Where the eye mixes pertenecía and pertenecido

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. pertenecía runs 10 letters (CVCCVCVCVV) against pertenecido's 11 (CVCCVCVCVCV) - the length gap alone is often enough to separate them once you know to check it.

10 ch
pertenecía
11 ch
pertenecido

Why the eye confuses pertenecía with pertenecido

A purely visual mix-up. pertenecía ([peɾt̪eneˈsia]) and pertenecido ([peɾt̪eneˈsið̞o]) 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 37222, derived from the frequency rank of both members and their visual similarity.

pertenecía is recorded at frequency rank #9,873, classified as averb, pronounced [peɾt̪eneˈsia]. pertenecido is at rank #27,349, tagged as averb, pronounced [peɾt̪eneˈsið̞o].

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 37222, this pair ranks #176,442 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of pertenecía vs pertenecido

Shared letters: cenprt. Private to "pertenecía": aí. Private to "pertenecido": dio.

"pertenecía" · 10 letters · shape CVCCVCVCVV  ·  "pertenecido" · 11 letters · shape CVCCVCVCVCV

Known mistypes of this pair

  • pertenecido ← eprtenecido · peretnecido · perrtenecido · perteencido · pertenceido · perteneccido · pertenecdio · perteneciddo

Frequently Asked Questions

Can "pertenecía" and "pertenecido" be used interchangeably?
No. They are said differently ([peɾt̪eneˈsia] versus [peɾt̪eneˈsið̞o]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "pertenecía" vs "pertenecido" - which ranks higher?
"pertenecía" is the more common of the two: it sits at frequency rank #9,873 in our Spanish list, against #27,349 for "pertenecido". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "pertenecía" and "pertenecido" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "pertenecía" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pertenecido" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #176,442 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "pertenecía" and "pertenecido" also get mixed up with nearby pairs, the highest-scored neighbour is "pertenecido vs perteneciendo". 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 #176,442 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list