tardavstarsoWhich spelling fits?

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

Which to use

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

#7,631
“tarda” frequency rank
#47,441
“tarso” frequency rank
55072
confusion score

Side-by-Side Comparison

Feature tarda tarso
Definition Forma del femenino singular de tardo. Cualquiera de los huesos pequeños y muy articulados que forman la estructura ósea del pie de los tetrápodos, desde la articulación del tobillo hasta el comienzo de los dedos

Where the eye mixes tarda and tarso

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

5 ch
tarda
5 ch
tarso

Look-alike desk: tarda vs tarso

These two trip readers on the page rather than in the ear: tarda is [ˈt̪aɾð̞a] while tarso is [ˈt̪aɾso]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 55072, derived from the frequency rank of both members and their visual similarity.

tarda is recorded at frequency rank #7,631, classified as anadj, pronounced [ˈt̪aɾð̞a]. tarso is at rank #47,441, tagged as anoun, pronounced [ˈt̪aɾso].

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 55072, this pair ranks #80,514 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of tarda vs tarso

Shared letters: art. Private to "tarda": d. Private to "tarso": os.

"tarda" · 5 letters · shape CVCCV  ·  "tarso" · 5 letters · shape CVCCV

Known mistypes of this pair

  • tarda ← atrda · tadra · tarad · tardda · tarrda · trada · ttarda
  • tarso ← atrso · tarsso · tasro · traso · ttarso

Frequently Asked Questions

Is swapping "tarda" for "tarso" ever safe?
No - they are not even the same part of speech. "tarda" is an adjective and "tarso" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "tarda" vs "tarso" - which ranks higher?
"tarda" is the more common of the two: it sits at frequency rank #7,631 in our Spanish list, against #47,441 for "tarso". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "tarda" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tarso" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #80,514 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "tarda" and "tarso" also get mixed up with nearby pairs, the highest-scored neighbour is "tarso vs task". 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 #80,514 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