fairvsfluirTell them apart

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

Which to use

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

#20,036
“fair” frequency rank
#22,366
“fluir” frequency rank
42402
confusion score

Side-by-Side Comparison

Feature fair fluir
Definition Dicho del juego: limpio (sin trampas). Moverse un cuerpo líquido en una dirección determinada, normalmente la indicada por la gravedad.

Where the eye mixes fair and fluir

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
fair
5 ch
fluir

Visual trap between fair and fluir

These two trip readers on the page rather than in the ear: fair is /fɛːr/ while fluir is [ˈflwiɾ]. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 42402, derived from the frequency rank of both members and their visual similarity.

fair is recorded at frequency rank #20,036, classified as anadj, pronounced /fɛːr/. fluir is at rank #22,366, tagged as averb, pronounced [ˈflwiɾ].

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 42402, this pair ranks #148,405 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fair vs fluir

Shared letters: fir. Private to "fair": a. Private to "fluir": lu.

"fair" · 4 letters · shape CVVC  ·  "fluir" · 5 letters · shape CCVVC

Known mistypes of this pair

  • fairafir · fairr · fari · ffair
  • fluirffluir · fliur · flluir · fluirr · fluri · fulir · lfuir

Frequently Asked Questions

Is swapping "fair" for "fluir" ever safe?
No - they are not even the same part of speech. "fair" is an adjective and "fluir" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "fair" vs "fluir" - which ranks higher?
"fair" is the more common of the two: it sits at frequency rank #20,036 in our Spanish list, against #22,366 for "fluir". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "fair" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fluir" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #148,405 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "fair" and "fluir" also get mixed up with nearby pairs, the highest-scored neighbour is "floor vs fluir". 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 #148,405 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