funcionabavsfuncionaránWhich spelling fits?

Which to use

“funcionaba” and “funcionarán” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#11,583
“funcionaba” frequency rank
#46,576
“funcionarán” frequency rank
58159
confusion score

Side-by-Side Comparison

Feature funcionaba funcionarán
Definition Primera persona del singular (yo) del pretérito imperfecto de indicativo de funcionar. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del futuro de indicativo de funcionar.

Where the eye mixes funcionaba and funcionarán

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence.

10 ch
funcionaba
11 ch
funcionarán

Visual trap between funcionaba and funcionarán

A purely visual mix-up. funcionaba ([fũnsjoˈnaβ̞a]) and funcionarán ([fũnsjonaˈɾãn]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 58159, derived from the frequency rank of both members and their visual similarity.

funcionaba is recorded at frequency rank #11,583, classified as averb, pronounced [fũnsjoˈnaβ̞a]. funcionarán is at rank #46,576, tagged as averb, pronounced [fũnsjonaˈɾãn].

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 58159, this pair ranks #67,545 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of funcionaba vs funcionarán

Shared letters: acfinou. Private to "funcionaba": b. Private to "funcionarán": .

"funcionaba" · 10 letters · shape CVCCVVCVCV  ·  "funcionarán" · 11 letters · shape CVCCVVCVCVC

Known mistypes of this pair

  • funcionabaffuncionaba · fnucionaba · fucnionaba · funccionaba · funcinoaba · funcioanba · funcionaab · funcionabba

Frequently Asked Questions

Can "funcionaba" and "funcionarán" be used interchangeably?
No. They are said differently ([fũnsjoˈnaβ̞a] versus [fũnsjonaˈɾãn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "funcionaba" or "funcionarán" show up more?
"funcionaba" is the more common of the two: it sits at frequency rank #11,583 in our Spanish list, against #46,576 for "funcionarán". 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 "funcionaba" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "funcionarán" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #67,545 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "funcionaba" and "funcionarán" also get mixed up with nearby pairs, the highest-scored neighbour is "funcionarán vs funcionaron". 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 #67,545 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