Which to use
“sostenían” is a verb and “sostenida” is a participle - they look or sound alike but fill different roles in a sentence.
- #33,853
- “sostenían” frequency rank
- #16,991
- “sostenida” frequency rank
- 50844
- confusion score
Side-by-Side Comparison
| Feature | sostenían | sostenida |
|---|---|---|
| Definition | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito imperfecto de indicativo de sostener o de sostenerse. | Forma del femenino de sostenido, participio de sostener o de sostenerse. |
Where the eye mixes sostenían and sostenida
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.
Why the eye confuses sostenían with sostenida
These two trip readers on the page rather than in the ear: sostenían is [sost̪eˈniãn] while sostenida is [sost̪eˈnið̞a]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (verb vs participle), which is usually the fastest check. Our composite confusion score for this pair is 50844, derived from the frequency rank of both members and their visual similarity.
sostenían is recorded at frequency rank #33,853, classified as averb, pronounced [sost̪eˈniãn]. sostenida is at rank #16,991, tagged as aparticiple, pronounced [sost̪eˈnið̞a].
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 50844, this pair ranks #101,042 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of sostenían vs sostenida
Shared letters: aenost. Private to "sostenían": í. Private to "sostenida": di.
"sostenían" · 9 letters · shape CVCCVCVVC · "sostenida" · 9 letters · shape CVCCVCVCV
Known mistypes of this pair
- sostenida ← osstenida · sosetnida · sosstenida · sosteinda · sostendia · sosteniad · sostenidda · sostennida
Frequently Asked Questions
Can "sostenían" and "sostenida" be used interchangeably?
In ordinary Spanish text, does "sostenían" or "sostenida" show up more?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "sostenían" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sostenida" - compare definitions side by side with the headword page. Word entry
- This pair ranks #101,042 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "sostenían" and "sostenida" also get mixed up with nearby pairs, the highest-scored neighbour is "sostenían 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 #101,042 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.