falsavsfalsearWhat's the difference?

Quick tell: falsa is a adjective, falsear is a verb, so they fill different roles in a sentence.

Which to use

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

#2,932
“falsa” frequency rank
#46,556
“falsear” frequency rank
49488
confusion score

Side-by-Side Comparison

Feature falsa falsear
Definition Forma del femenino de falso. Alterar ideas o usar medios fraudulentos para hacer aparecer como verdadero lo que es falso, especialmente cosas como la moneda o la ideología.

Where the eye mixes falsa and falsear

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

5 ch
falsa
7 ch
falsear

Visual trap between falsa and falsear

These two trip readers on the page rather than in the ear: falsa is [ˈfalsa] while falsear is [falseˈaɾ]. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 49488, derived from the frequency rank of both members and their visual similarity.

falsa is recorded at frequency rank #2,932, classified as anadj, pronounced [ˈfalsa]. falsear is at rank #46,556, tagged as averb, pronounced [falseˈaɾ].

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 49488, this pair ranks #108,564 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of falsa vs falsear

Shared letters: afls. Private to "falsa": -. Private to "falsear": er.

"falsa" · 5 letters · shape CVCCV  ·  "falsear" · 7 letters · shape CVCCVVC

Known mistypes of this pair

  • falsaaflsa · falas · fallsa · falssa · fasla · ffalsa · flasa
  • falsearaflsear · falcear · falesar · fallsear · falsaer · falsearr · falsera · falssear

Frequently Asked Questions

Can "falsa" and "falsear" be used interchangeably?
No - they are not even the same part of speech. "falsa" is an adjective and "falsear" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "falsa" or "falsear"?
"falsa" is the more common of the two: it sits at frequency rank #2,932 in our Spanish list, against #46,556 for "falsear". 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 "falsa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "falsear" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #108,564 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "falsa" and "falsear" also get mixed up with nearby pairs, the highest-scored neighbour is "false vs falsear". 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 #108,564 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