Which to use
“séptima” is a noun and “séptimo” is a num - they look or sound alike but fill different roles in a sentence.
- #11,141
- “séptima” frequency rank
- #8,059
- “séptimo” frequency rank
- 19200
- confusion score
Side-by-Side Comparison
| Feature | séptima | séptimo |
|---|---|---|
| Definition | Nota musical que se encuentra a siete tonos de otra, intervalo entre ambas, o acorde de ambos tonos tocados al unísono. | Que ocupa el puesto siguiente al sexto en una serie ordenada. |
Where the eye mixes séptima and séptimo
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.
Visual trap between séptima and séptimo
These two trip readers on the page rather than in the ear: séptima is [ˈsept̪ima] while séptimo is [ˈsept̪imo]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - a in “séptima” becomes o in “séptimo”, and the parts of speech differ too (noun vs num), which is usually the fastest check. Our composite confusion score for this pair is 19200, derived from the frequency rank of both members and their visual similarity.
séptima is recorded at frequency rank #11,141, classified as anoun, pronounced [ˈsept̪ima]. séptimo is at rank #8,059, tagged as anum, pronounced [ˈsept̪imo].
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 19200, this pair ranks #264,756 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of séptima vs séptimo
Shared letters: impsté. Private to "séptima": a. Private to "séptimo": o.
"séptima" · 7 letters · shape CVCCVCV · "séptimo" · 7 letters · shape CVCCVCV
Frequently Asked Questions
Can "séptima" and "séptimo" be used interchangeably?
In ordinary Spanish text, does "séptima" or "séptimo" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "séptima" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "séptimo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #264,756 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "séptima" and "séptimo" also get mixed up with nearby pairs, the highest-scored neighbour is "sentida vs séptima". Nearby pair
Confusion rank #264,756 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.