tercervsterreTell them apart

Quick tell: tercer is a adjective, terre is a noun, so they fill different roles in a sentence.

Which to use

“tercer” is an adjective and “terre” is a noun - they look or sound alike but fill different roles in a sentence.

#1,428
“tercer” frequency rank
#37,351
“terre” frequency rank
38779
confusion score

Side-by-Side Comparison

Feature tercer terre
Definition Variante de tercero (que ocupa el lugar tres en una serie, inmediatamente después del segundo elemento). Tierra

Where the eye mixes tercer and terre

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

6 ch
tercer
5 ch
terre

Why the eye confuses tercer with terre

These two trip readers on the page rather than in the ear: tercer is [t̪eɾˈseɾ] while terre is [tɛʁ]. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 38779, derived from the frequency rank of both members and their visual similarity.

tercer is recorded at frequency rank #1,428, classified as anadj, pronounced [t̪eɾˈseɾ]. terre is at rank #37,351, tagged as anoun, pronounced [tɛʁ].

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 38779, this pair ranks #168,124 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of tercer vs terre

Shared letters: ert. Private to "tercer": c. Private to "terre": -.

"tercer" · 6 letters · shape CVCCVC  ·  "terre" · 5 letters · shape CVCCV

Known mistypes of this pair

  • tercer ← etrcer · tecrer · terccer · tercerr · tercre · terecr · terrcer · terser
  • terre ← etrre · terer · trere · tterre

Frequently Asked Questions

Do "tercer" and "terre" mean the same thing in a sentence?
No - they are not even the same part of speech. "tercer" is an adjective and "terre" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "tercer" or "terre" show up more?
"tercer" is the more common of the two: it sits at frequency rank #1,428 in our Spanish list, against #37,351 for "terre". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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 "tercer" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "terre" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #168,124 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "tercer" and "terre" also get mixed up with nearby pairs, the highest-scored neighbour is "teje vs terre". 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 #168,124 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