ergovsérigeConfusable pair

Quick tell: ergo is a conjunction, érige is a verb, so they fill different roles in a sentence.

Which to use

“ergo” is a conjunction and “érige” is a verb - they look or sound alike but fill different roles in a sentence.

#35,933
“ergo” frequency rank
#35,347
“érige” frequency rank
71280
confusion score

Side-by-Side Comparison

Feature ergo érige
Definition Donc. Première personne du singulier du présent de l’indicatif de ériger.

Where the eye mixes ergo and érige

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. ergo runs 4 letters (VCCV) against érige's 5 (VCVCV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
ergo
5 ch
érige

Visual trap between ergo and érige

These two trip readers on the page rather than in the ear: ergo is \ɛʁ.ɡo\ while érige is \e.ʁiʒ\. 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 (conjunction vs verb), which is usually the fastest check. Our composite confusion score for this pair is 71280, derived from the frequency rank of both members and their visual similarity.

ergo is recorded at frequency rank #35,933, classified as aconj, pronounced \ɛʁ.ɡo\. érige is at rank #35,347, tagged as averb, pronounced \e.ʁiʒ\.

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 71280, this pair ranks #48,145 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of ergo vs érige

Shared letters: egr. Private to "ergo": o. Private to "érige": ié.

"ergo" · 4 letters · shape VCCV  ·  "érige" · 5 letters · shape VCVCV

Known mistypes of this pair

  • ergo ← egro · erggo · erog · errgo · rego

Frequently Asked Questions

Do "ergo" and "érige" mean the same thing in a sentence?
No - they are not even the same part of speech. "ergo" is a conjunction and "érige" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "ergo" or "érige"?
"érige" is the more common of the two: it sits at frequency rank #35,347 in our French list, against #35,933 for "ergo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "ergo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "érige" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #48,145 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "ergo" and "érige" also get mixed up with nearby pairs, the highest-scored neighbour is "EPO vs ergo". 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 #48,145 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list