matemáticavsmatemáticasWhich spelling fits?

Which to use

“matemática” and “matemáticas” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#5,984
“matemática” frequency rank
#3,862
“matemáticas” frequency rank
9846
confusion score

Side-by-Side Comparison

Feature matemática matemáticas
Definition Variante de matemáticas. Disciplina de los números y del espacio. Nombre genérico con el que se designa a: la aritmética, la geometría, el álgebra, el cálculo, etc.

Where the eye mixes matemática and matemáticas

Muted = shared; highlighted = the visual trap. They share 10 letters in sequence.

10 ch
matemática
11 ch
matemáticas

Visual trap between matemática and matemáticas

A purely visual mix-up. matemática ([mat̪eˈmat̪ika]) and matemáticas ([mat̪eˈmat̪ikas]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 extra letter(s) - “matemática” sits inside “matemáticas”. Our composite confusion score for this pair is 9846, derived from the frequency rank of both members and their visual similarity.

matemática is recorded at frequency rank #5,984, classified as anoun, pronounced [mat̪eˈmat̪ika]. matemáticas is at rank #3,862, tagged as anoun, pronounced [mat̪eˈmat̪ikas].

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 9846, this pair ranks #300,645 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of matemática vs matemáticas

Shared letters: aceimtá. Private to "matemática": -. Private to "matemáticas": s.

"matemática" · 10 letters · shape CVCVCVCVCV  ·  "matemáticas" · 11 letters · shape CVCVCVCVCVC

Frequently Asked Questions

Do "matemática" and "matemáticas" mean the same thing in a sentence?
No. They are said differently ([mat̪eˈmat̪ika] versus [mat̪eˈmat̪ikas]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "matemática" or "matemáticas"?
"matemáticas" is the more common of the two: it sits at frequency rank #3,862 in our Spanish list, against #5,984 for "matemática". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "matemática" and "matemáticas" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "matemática" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "matemáticas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #300,645 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "matemática" and "matemáticas" also get mixed up with nearby pairs, the highest-scored neighbour is "matemática vs matemáticos". Nearby pair

Confusion rank #300,645 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list