Which to use
“tendón” is a noun and “tenían” is a verb - they look or sound alike but fill different roles in a sentence.
- #35,783
- “tendón” frequency rank
- #954
- “tenían” frequency rank
- 36737
- confusion score
Side-by-Side Comparison
| Feature | tendón | tenían |
|---|---|---|
| Definition | Banda de tejido conectivo que une al músculo con su punto de inserción en el hueso o a otras estructuras como el glóbulo ocular. | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito imperfecto de indicativo de tener o de tenerse. |
Where the eye mixes tendón and tenían
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. tendón (CVCCVC) and tenían (CVCVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: tendón vs tenían
These two trip readers on the page rather than in the ear: tendón is [t̪ẽn̪ˈd̪õn] while tenían is [t̪eˈniãn]. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 36737, derived from the frequency rank of both members and their visual similarity.
tendón is recorded at frequency rank #35,783, classified as anoun, pronounced [t̪ẽn̪ˈd̪õn]. tenían is at rank #954, tagged as averb, pronounced [t̪eˈniãn].
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 36737, this pair ranks #179,069 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of tendón vs tenían
Shared letters: ent. Private to "tendón": dó. Private to "tenían": aí.
"tendón" · 6 letters · shape CVCCVC · "tenían" · 6 letters · shape CVCVVC
Frequently Asked Questions
Do "tendón" and "tenían" mean the same thing in a sentence?
In ordinary Spanish text, does "tendón" or "tenían" show up more?
Useful next steps
Eye-level mix-up between "tendón" and "tenían" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "tendón" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "tenían" - compare definitions side by side with the headword page. Word entry
- This pair ranks #179,069 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "tendón" and "tenían" also get mixed up with nearby pairs, the highest-scored neighbour is "tendían vs tendón". Nearby pair
Confusion rank #179,069 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.