tierravstierrasConfusable pair

Which to use

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

#366
“tierra” frequency rank
#1,429
“tierras” frequency rank
1795
confusion score

Side-by-Side Comparison

Feature tierra tierras
Definition Superficie del planeta Tierra que no se encuentra cubierta por agua. Forma del plural de tierra.

Where the eye mixes tierra and tierras

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. tierra runs 6 letters (CVVCCV) against tierras's 7 (CVVCCVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
tierra
7 ch
tierras

Look-alike desk: tierra vs tierras

A purely visual mix-up. tierra ([ˈt̪jera]) and tierras ([ˈt̪jeras]) 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 extra letter(s) - “tierra” sits inside “tierras”. Our composite confusion score for this pair is 1795, derived from the frequency rank of both members and their visual similarity.

tierra is recorded at frequency rank #366, classified as anoun, pronounced [ˈt̪jera]. tierras is at rank #1,429, tagged as anoun, pronounced [ˈt̪jeras].

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 1795, this pair ranks #321,450 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of tierra vs tierras

Shared letters: aeirt. Private to "tierra": -. Private to "tierras": s.

"tierra" · 6 letters · shape CVVCCV  ·  "tierras" · 7 letters · shape CVVCCVC

Known mistypes of this pair

  • tierra ← iterra · teirra · tiera · tierar · tirera · ttierra
  • tierras ← iterras · teirras · tierars · tieras · tierrass · tierrsa · tireras · ttierras

Frequently Asked Questions

Can "tierra" and "tierras" be used interchangeably?
No. They are said differently ([ˈt̪jera] versus [ˈt̪jeras]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "tierra" or "tierras" show up more?
"tierra" is the more common of the two: it sits at frequency rank #366 in our Spanish list, against #1,429 for "tierras". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "tierra" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tierras" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #321,450 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "tierra" and "tierras" also get mixed up with nearby pairs, the highest-scored neighbour is "tiara vs tierra". 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 #321,450 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