Which to use
“sostenía” and “sustenta” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #16,459
- “sostenía” frequency rank
- #20,843
- “sustenta” frequency rank
- 37302
- confusion score
Side-by-Side Comparison
| Feature | sostenía | sustenta |
|---|---|---|
| Definition | Primera persona del singular (yo) del pretérito imperfecto de indicativo de sostener o de sostenerse. | Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de sustentar. |
Where the eye mixes sostenía and sustenta
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. sostenía (CVCCVCVV) and sustenta (CVCCVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: sostenía vs sustenta
A purely visual mix-up. sostenía ([sost̪eˈnia]) and sustenta ([susˈt̪ẽn̪t̪a]) 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 37302, derived from the frequency rank of both members and their visual similarity.
sostenía is recorded at frequency rank #16,459, classified as averb, pronounced [sost̪eˈnia]. sustenta is at rank #20,843, tagged as averb, pronounced [susˈt̪ẽn̪t̪a].
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 37302, this pair ranks #176,016 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of sostenía vs sustenta
Shared letters: aenst. Private to "sostenía": oí. Private to "sustenta": u.
"sostenía" · 8 letters · shape CVCCVCVV · "sustenta" · 8 letters · shape CVCCVCCV
Known mistypes of this pair
- sustenta ← ssustenta · ssutenta · susetnta · susstenta · sustenat · sustennta · sustentta · sustetna
Frequently Asked Questions
Do "sostenía" and "sustenta" mean the same thing in a sentence?
Frequency check: "sostenía" vs "sustenta" - which ranks higher?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "sostenía" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sustenta" - compare definitions side by side with the headword page. Word entry
- This pair ranks #176,016 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "sostenía" and "sustenta" also get mixed up with nearby pairs, the highest-scored neighbour is "sostenía vs sostenidas". 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 #176,016 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.