agovsaxWhich spelling fits?

Quick tell: ago is a postp, ax is a noun, so they fill different roles in a sentence.

Which to use

“ago” is a postp and “ax” is a noun - they look or sound alike but fill different roles in a sentence.

#32,663
“ago” frequency rank
#33,561
“ax” frequency rank
66224
confusion score

Side-by-Side Comparison

Feature ago ax
Definition Il y a (dans le passé). Hache, cognée.

Letter map: ago vs ax

Shared letters muted; letters that set ago and ax apart highlighted. Shared run: 1.

3 ch
ago
2 ch
ax

Grammar separator: ago vs ax

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ago is apostp and axanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 66224, derived from the frequency rank of both members and their visual similarity.

ago is recorded at frequency rank #32,663, classified as apostp, pronounced \ə.ˈɡoʊ\. ax is at rank #33,561, tagged as anoun.

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 66224, this pair ranks #68,730 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of ago vs ax

Shared letters: a. Private to "ago": go. Private to "ax": x.

"ago" · 3 letters · shape VCV  ·  "ax" · 2 letters · shape VC

Frequently Asked Questions

Do "ago" and "ax" mean the same thing in a sentence?
No - they are not even the same part of speech. "ago" is a postp and "ax" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "ago" vs "ax" - which ranks higher?
"ago" is the more common of the two: it sits at frequency rank #32,663 in our French list, against #33,561 for "ax". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "ago" and "ax".

  • Full dictionary entry for "ago" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ax" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #68,730 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "ago" and "ax" also get mixed up with nearby pairs, the highest-scored neighbour is "aur vs ax". Nearby pair

Confusion rank #68,730 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