Which to use
“tesis” and “testa” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #3,659
- “tesis” frequency rank
- #41,098
- “testa” frequency rank
- 44757
- confusion score
Side-by-Side Comparison
| Feature | tesis | testa |
|---|---|---|
| Definition | Proposición o conclusión para debate | Cabeza (humana o de cualquier animal). |
Where the eye mixes tesis and testa
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Visual trap between tesis and testa
A purely visual mix-up. tesis ([ˈt̪esis]) and testa ([ˈt̪est̪a]) 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 44757, derived from the frequency rank of both members and their visual similarity.
tesis is recorded at frequency rank #3,659, classified as anoun, pronounced [ˈt̪esis]. testa is at rank #41,098, tagged as anoun, pronounced [ˈt̪est̪a].
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 44757, this pair ranks #135,293 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of tesis vs testa
Shared letters: est. Private to "tesis": i. Private to "testa": a.
"tesis" · 5 letters · shape CVCVC · "testa" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "tesis" for "testa" ever safe?
In ordinary Spanish text, does "tesis" or "testa" show up more?
Useful next steps
Eye-level mix-up between "tesis" and "testa" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "tesis" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "testa" - compare definitions side by side with the headword page. Word entry
- This pair ranks #135,293 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "tesis" and "testa" also get mixed up with nearby pairs, the highest-scored neighbour is "tesón vs testa". 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 #135,293 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.