teclavsternaWhat's the difference?

Which to use

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

#17,300
“tecla” frequency rank
#33,872
“terna” frequency rank
51172
confusion score

Side-by-Side Comparison

Feature tecla terna
Definition Cada una de las piezas que se oprimen con los dedos para hacer sonar ciertos instrumentos musicales o para hacer funcionar ciertos aparatos El conjunto de las tres personas que son propuestas a una autoridad para que designe a una de entre ellas en una función o empleo.

Where the eye mixes tecla and terna

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
tecla
5 ch
terna

Why the eye confuses tecla with terna

A purely visual mix-up. tecla ([ˈt̪ekla]) and terna ([ˈt̪eɾna]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 51172, derived from the frequency rank of both members and their visual similarity.

tecla is recorded at frequency rank #17,300, classified as anoun, pronounced [ˈt̪ekla]. terna is at rank #33,872, tagged as anoun, pronounced [ˈt̪eɾna].

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 51172, this pair ranks #99,274 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of tecla vs terna

Shared letters: aet. Private to "tecla": cl. Private to "terna": nr.

"tecla" · 5 letters · shape CVCCV  ·  "terna" · 5 letters · shape CVCCV

Known mistypes of this pair

  • teclaetcla · tcela · tecal · teccla · teclla · telca · ttecla
  • ternaetrna · tenra · teran · ternna · terrna · trena · tterna

Frequently Asked Questions

Do "tecla" and "terna" mean the same thing in a sentence?
No. They are said differently ([ˈt̪ekla] versus [ˈt̪eɾna]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "tecla" vs "terna" - which ranks higher?
"tecla" is the more common of the two: it sits at frequency rank #17,300 in our Spanish list, against #33,872 for "terna". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "tecla" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "terna" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #99,274 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "tecla" and "terna" also get mixed up with nearby pairs, the highest-scored neighbour is "terna 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 #99,274 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