trimestralesvstrimestresWhat's the difference?

Quick tell: trimestrales is a adjective, trimestres is a noun, so they fill different roles in a sentence.

Which to use

“trimestrales” is an adjective and “trimestres” is a noun - they look or sound alike but fill different roles in a sentence.

#41,109
“trimestrales” frequency rank
#39,503
“trimestres” frequency rank
80612
confusion score

Side-by-Side Comparison

Feature trimestrales trimestres
Definition Forma del plural de trimestral. Forma del plural de trimestre.

Where the spellings diverge

Shared letters are muted; the letters that actually set trimestrales and trimestres apart are highlighted. They share 10 letters in sequence, which is exactly why the eye skips the difference.

12 ch
trimestrales
10 ch
trimestres

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: trimestrales is [t̪ɾimesˈt̪ɾales] while trimestres is [t̪ɾiˈmest̪ɾes]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 80612, derived from the frequency rank of both members and their visual similarity.

trimestrales is recorded at frequency rank #41,109, classified as anadj, pronounced [t̪ɾimesˈt̪ɾales]. trimestres is at rank #39,503, tagged as anoun, pronounced [t̪ɾiˈmest̪ɾes].

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 80612, this pair ranks #11,426 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of trimestrales vs trimestres

Shared letters: eimrst. Private to "trimestrales": al. Private to "trimestres": -.

"trimestrales" · 12 letters · shape CCVCVCCCVCVC  ·  "trimestres" · 10 letters · shape CCVCVCCCVC

Known mistypes of this pair

  • trimestralesrtimestrales · tirmestrales · triemstrales · trimesrtales · trimesstrales · trimestarles · trimestraels · trimestraless
  • trimestresrtimestres · tirmestres · triemstres · trimesrtes · trimesstres · trimesters · trimestress · trimestrres

Frequency comparison

trimestrales#41,109
trimestres#39,503

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "trimestrales" and "trimestres" be used interchangeably?
No - they are not even the same part of speech. "trimestrales" is an adjective and "trimestres" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "trimestrales" or "trimestres"?
"trimestres" is the more common of the two: it sits at frequency rank #39,503 in our Spanish list, against #41,109 for "trimestrales". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering trimestrales vs trimestres

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “trimestrales”; for a noun, it's “trimestres”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “trimestrales” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list