obligarvsobligueWhich spelling fits?

Which to use

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

#9,002
“obligar” frequency rank
#20,142
“obligue” frequency rank
29144
confusion score

Side-by-Side Comparison

Feature obligar obligue
Definition Atar, ligar, precisar, mover eficazmente a alguna cosa, aunque sea repugnante al gusto y genio del que la ha de ejecutar. Primera persona del singular (yo) del presente de subjuntivo de obligar o de obligarse.

Where the eye mixes obligar and obligue

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. obligar (VCCVCVC) and obligue (VCCVCVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

7 ch
obligar
7 ch
obligue

Why the eye confuses obligar with obligue

A purely visual mix-up. obligar ([oβ̞liˈɣ̞aɾ]) and obligue ([oˈβ̞liɣ̞e]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 29144, derived from the frequency rank of both members and their visual similarity.

obligar is recorded at frequency rank #9,002, classified as averb, pronounced [oβ̞liˈɣ̞aɾ]. obligue is at rank #20,142, tagged as averb, pronounced [oˈβ̞liɣ̞e].

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 29144, this pair ranks #218,472 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of obligar vs obligue

Shared letters: bgilo. Private to "obligar": ar. Private to "obligue": eu.

"obligar" · 7 letters · shape VCCVCVC  ·  "obligue" · 7 letters · shape VCCVCVV

Known mistypes of this pair

  • obligar ← boligar · obbligar · obilgar · oblgiar · obliagr · obligarr · obliggar · obligra
  • obligue ← boligue · obbligue · obilgue · oblgiue · obligeu · obliggue · obliuge · oblligue

Frequently Asked Questions

Is swapping "obligar" for "obligue" ever safe?
No. They are said differently ([oβ̞liˈɣ̞aɾ] versus [oˈβ̞liɣ̞e]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "obligar" vs "obligue" - which ranks higher?
"obligar" is the more common of the two: it sits at frequency rank #9,002 in our Spanish list, against #20,142 for "obligue". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "obligar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "obligue" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #218,472 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "obligar" and "obligue" also get mixed up with nearby pairs, the highest-scored neighbour is "obligue vs obligues". 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 #218,472 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