fundovsfurtoConfusable pair

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

Which to use

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

#850
“fundo” frequency rank
#16,779
“furto” frequency rank
17629
confusion score

Side-by-Side Comparison

Feature fundo furto
Definition que está abaixo da superfície ou do nível; que tem profundidade; que adentra o ato de furtar

Where the eye mixes fundo and furto

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. fundo and furto follow the identical consonant-vowel pattern (CVCCV). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
fundo
5 ch
furto

Why the eye confuses fundo with furto

These two trip readers on the page rather than in the ear: fundo is /ˈfũ.du/ while furto is /ˈfuɾ.tu/. 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 17629, derived from the frequency rank of both members and their visual similarity.

fundo is recorded at frequency rank #850, classified as anadj, pronounced /ˈfũ.du/. furto is at rank #16,779, tagged as anoun, pronounced /ˈfuɾ.tu/.

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 17629, this pair ranks #53,568 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fundo vs furto

Shared letters: fou. Private to "fundo": dn. Private to "furto": rt.

"fundo" · 5 letters · shape CVCCV  ·  "furto" · 5 letters · shape CVCCV

Known mistypes of this pair

  • fundo ← ffundo · fnudo · fudno · funddo · funndo · funod · ufndo
  • furto ← ffurto · furot · furrto · furtto · futro · ufrto

Frequently Asked Questions

Is swapping "fundo" for "furto" ever safe?
No - they are not even the same part of speech. "fundo" is an adjective and "furto" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "fundo" or "furto"?
"fundo" is the more common of the two: it sits at frequency rank #850 in our Portuguese list, against #16,779 for "furto". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "fundo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "furto" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #53,568 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "fundo" and "furto" also get mixed up with nearby pairs, the highest-scored neighbour is "fito vs furto". 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 #53,568 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list