acotarvsaltarTell them apart

Quick tell: acotar is a verb, altar is a noun, so they fill different roles in a sentence.

Which to use

“acotar” is a verb and “altar” is a noun - they look or sound alike but fill different roles in a sentence.

#37,405
“acotar” frequency rank
#6,615
“altar” frequency rank
44020
confusion score

Side-by-Side Comparison

Feature acotar altar
Definition Poner cotos a un terreno de modo que quede cercado o reservado para el uso por su dueño. Montículo, piedra o construcción elevada donde se celebran ritos religiosos como sacrificios, ofrendas, etc.

Where the eye mixes acotar and altar

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. acotar runs 6 letters (VCVCVC) against altar's 5 (VCCVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
acotar
5 ch
altar

Look-alike desk: acotar vs altar

These two trip readers on the page rather than in the ear: acotar is [akoˈt̪aɾ] while altar is [al̪ˈt̪aɾ]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 44020, derived from the frequency rank of both members and their visual similarity.

acotar is recorded at frequency rank #37,405, classified as averb, pronounced [akoˈt̪aɾ]. altar is at rank #6,615, tagged as anoun, pronounced [al̪ˈt̪aɾ].

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 44020, this pair ranks #139,375 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of acotar vs altar

Shared letters: art. Private to "acotar": co. Private to "altar": l.

"acotar" · 6 letters · shape VCVCVC  ·  "altar" · 5 letters · shape VCCVC

Known mistypes of this pair

  • acotar ← accotar · acoatr · acotarr · acotra · acottar · actoar · aoctar · caotar
  • altar ← alatr · alltar · altarr · altra · alttar · atlar · latar

Frequently Asked Questions

Is swapping "acotar" for "altar" ever safe?
No - they are not even the same part of speech. "acotar" is a verb and "altar" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "acotar" or "altar"?
"altar" is the more common of the two: it sits at frequency rank #6,615 in our Spanish list, against #37,405 for "acotar". 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 "acotar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "altar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #139,375 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "acotar" and "altar" also get mixed up with nearby pairs, the highest-scored neighbour is "acorta vs acotar". 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 #139,375 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