flacosvsflujosConfusable pair

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

Which to use

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

#24,875
“flacos” frequency rank
#12,156
“flujos” frequency rank
37031
confusion score

Side-by-Side Comparison

Feature flacos flujos
Definition Forma del plural de flaco. Forma del plural de flujo.

Where the eye mixes flacos and flujos

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. flacos and flujos follow the identical consonant-vowel pattern (CCVCVC). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
flacos
6 ch
flujos

Why the eye confuses flacos with flujos

These two trip readers on the page rather than in the ear: flacos is [ˈflakos] while flujos is [ˈfluxos]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 37031, derived from the frequency rank of both members and their visual similarity.

flacos is recorded at frequency rank #24,875, classified as anadj, pronounced [ˈflakos]. flujos is at rank #12,156, tagged as anoun, pronounced [ˈfluxos].

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 37031, this pair ranks #177,502 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of flacos vs flujos

Shared letters: flos. Private to "flacos": ac. Private to "flujos": ju.

"flacos" · 6 letters · shape CCVCVC  ·  "flujos" · 6 letters · shape CCVCVC

Known mistypes of this pair

  • flacos ← falcos · fflacos · flaccos · flacoss · flacso · flaocs · flcaos · fllacos
  • flujos ← fflujos · fljuos · fllujos · flujjos · flujoss · flujso · fluojs · fuljos

Frequently Asked Questions

Do "flacos" and "flujos" mean the same thing in a sentence?
No - they are not even the same part of speech. "flacos" is an adjective and "flujos" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "flacos" or "flujos"?
"flujos" is the more common of the two: it sits at frequency rank #12,156 in our Spanish list, against #24,875 for "flacos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "flacos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "flujos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #177,502 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "flacos" and "flujos" also get mixed up with nearby pairs, the highest-scored neighbour is "faces vs flacos". 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 #177,502 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