constanvsconstanteWhat's the difference?

Quick tell: constan is a verb, constante is an adjective, so they fill different roles in a sentence.

Which to use

“constan” is a verb and “constante” is an adjective - they look or sound alike but fill different roles in a sentence.

#25,966
“constan” frequency rank
#2,015
“constante” frequency rank
27981
confusion score

Side-by-Side Comparison

Feature constan constante
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de constar. Que no cambia.

Where the eye mixes constan and constante

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

7 ch
constan
9 ch
constante

Why the eye confuses constan with constante

These two trip readers on the page rather than in the ear: constan is [ˈkõnst̪ãn] while constante is [kõnsˈt̪ãn̪t̪e]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “constan” sits inside “constante”, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 27981, derived from the frequency rank of both members and their visual similarity.

constan is recorded at frequency rank #25,966, classified as averb, pronounced [ˈkõnst̪ãn]. constante is at rank #2,015, tagged as anadj, pronounced [kõnsˈt̪ãn̪t̪e].

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 27981, this pair ranks #224,244 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of constan vs constante

Shared letters: acnost. Private to "constan": -. Private to "constante": e.

"constan" · 7 letters · shape CVCCCVC  ·  "constante" · 9 letters · shape CVCCCVCCV

Known mistypes of this pair

  • constancconstan · cnostan · connstan · consatn · consstan · constann · constna · consttan
  • constantecconstante · cnostante · connstante · consatnte · consstante · constanet · constannte · constantte

Frequently Asked Questions

Can "constan" and "constante" be used interchangeably?
No - they are not even the same part of speech. "constan" is a verb and "constante" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "constan" or "constante" show up more?
"constante" is the more common of the two: it sits at frequency rank #2,015 in our Spanish list, against #25,966 for "constan". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "constan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "constante" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #224,244 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "constan" and "constante" also get mixed up with nearby pairs, the highest-scored neighbour is "constan vs constará". 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 #224,244 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