tiernavstierraWhich spelling fits?

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

Which to use

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

#12,495
“tierna” frequency rank
#366
“tierra” frequency rank
12861
confusion score

Side-by-Side Comparison

Feature tierna tierra
Definition Forma del femenino de tierno. Superficie del planeta Tierra que no se encuentra cubierta por agua.

Where the eye mixes tierna and tierra

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. tierna and tierra follow the identical consonant-vowel pattern (CVVCCV). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
tierna
6 ch
tierra

Look-alike desk: tierna vs tierra

These two trip readers on the page rather than in the ear: tierna is [ˈt̪jeɾna] while tierra is [ˈt̪jera]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - n in “tierna” becomes r in “tierra”, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 12861, derived from the frequency rank of both members and their visual similarity.

tierna is recorded at frequency rank #12,495, classified as anadj, pronounced [ˈt̪jeɾna]. tierra is at rank #366, tagged as anoun, pronounced [ˈt̪jera].

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 12861, this pair ranks #289,990 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of tierna vs tierra

Shared letters: aeirt. Private to "tierna": n. Private to "tierra": -.

"tierna" · 6 letters · shape CVVCCV  ·  "tierra" · 6 letters · shape CVVCCV

Known mistypes of this pair

  • tierna ← iterna · teirna · tienra · tieran · tiernna · tierrna · tirena · ttierna
  • tierra ← iterra · teirra · tiera · tierar · tirera · ttierra

Frequently Asked Questions

Can "tierna" and "tierra" be used interchangeably?
No - they are not even the same part of speech. "tierna" is an adjective and "tierra" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "tierna" or "tierra"?
"tierra" is the more common of the two: it sits at frequency rank #366 in our Spanish list, against #12,495 for "tierna". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "tierna" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tierra" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #289,990 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "tierna" and "tierra" also get mixed up with nearby pairs, the highest-scored neighbour is "tierna vs Tirana". 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 #289,990 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