ajenavsanexaWhat's the difference?

Which to use

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

#6,860
“ajena” frequency rank
#36,398
“anexa” frequency rank
43258
confusion score

Side-by-Side Comparison

Feature ajena anexa
Definition Forma del femenino singular de ajeno. Forma del femenino de anexo.

Where the eye mixes ajena and anexa

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. ajena and anexa follow the identical consonant-vowel pattern (VCVCV). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
ajena
5 ch
anexa

Look-alike desk: ajena vs anexa

A purely visual mix-up. ajena ([aˈxena]) and anexa ([aˈneksa]) 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 43258, derived from the frequency rank of both members and their visual similarity.

ajena is recorded at frequency rank #6,860, classified as anadj, pronounced [aˈxena]. anexa is at rank #36,398, tagged as anadj, pronounced [aˈneksa].

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 43258, this pair ranks #143,664 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ajena vs anexa

Shared letters: aen. Private to "ajena": j. Private to "anexa": x.

"ajena" · 5 letters · shape VCVCV  ·  "anexa" · 5 letters · shape VCVCV

Known mistypes of this pair

  • ajena ← aejna · ajean · ajenna · ajjena · ajnea · jaena
  • anexa ← aenxa · aneax · anexxa · annexa · anxea · naexa

Frequently Asked Questions

Is swapping "ajena" for "anexa" ever safe?
No. They are said differently ([aˈxena] versus [aˈneksa]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "ajena" or "anexa" show up more?
"ajena" is the more common of the two: it sits at frequency rank #6,860 in our Spanish list, against #36,398 for "anexa". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "ajena" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "anexa" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #143,664 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ajena" and "anexa" also get mixed up with nearby pairs, the highest-scored neighbour is "anexa vs anta". 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 #143,664 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