falsevsfaseWhat's the difference?

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

Which to use

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

#34,119
“false” frequency rank
#2,293
“fase” frequency rank
36412
confusion score

Side-by-Side Comparison

Feature false fase
Definition Falso. Cada uno de los diversos aspectos que presenta un fenómeno natural o una cosa, doctrina, proceso, etc.

Where the eye mixes false and fase

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
false
4 ch
fase

Look-alike desk: false vs fase

These two trip readers on the page rather than in the ear: false is /fɔːls/ while fase is [ˈfase]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 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 36412, derived from the frequency rank of both members and their visual similarity.

false is recorded at frequency rank #34,119, classified as anadj, pronounced /fɔːls/. fase is at rank #2,293, tagged as anoun, pronounced [ˈfase].

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 36412, this pair ranks #180,748 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of false vs fase

Shared letters: aefs. Private to "false": l. Private to "fase": -.

"false" · 5 letters · shape CVCCV  ·  "fase" · 4 letters · shape CVCV

Known mistypes of this pair

  • falseaflse · falce · fales · fallse · falsse · fasle · ffalse · flase
  • faseafse · faes · fasse · ffase · fsae

Frequently Asked Questions

Do "false" and "fase" mean the same thing in a sentence?
No - they are not even the same part of speech. "false" is an adjective and "fase" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "false" or "fase" show up more?
"fase" is the more common of the two: it sits at frequency rank #2,293 in our Spanish list, against #34,119 for "false". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "false" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fase" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #180,748 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "false" and "fase" 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 #180,748 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