Which to use
“ago” is a postp and “Arago” is a name - they look or sound alike but fill different roles in a sentence.
- #32,663
- “ago” frequency rank
- #36,247
- “Arago” frequency rank
- 68910
- confusion score
Side-by-Side Comparison
| Feature | ago | Arago |
|---|---|---|
| Definition | Il y a (dans le passé). | Nom de famille. |
Where the spellings diverge
Shared letters are muted; the letters that actually set ago and Arago apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: ago is \ə.ˈɡoʊ\ while Arago is \a.ʁa.ɡo\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “ago” sits inside “Arago”, and the parts of speech differ too (postp vs name), which is usually the fastest check. Our composite confusion score for this pair is 68910, 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\. Arago is at rank #36,247, tagged as aname, pronounced \a.ʁa.ɡo\.
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 68910, this pair ranks #57,234 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of ago vs Arago
Shared letters: ago. Private to "ago": -. Private to "Arago": r.
"ago" · 3 letters · shape VCV · "Arago" · 5 letters · shape VCVCV
Known mistypes of this pair
- Arago ← aargo · araggo · araog · argao · arrago · raago
Frequency comparison
Frequently Asked Questions
Can "ago" and "Arago" be used interchangeably?
Which is more common, "ago" or "Arago"?
Remembering ago vs Arago
The fastest way to pick the right one every time.
- Check the role first: if you need a postp, it's “ago”; for a name, it's “Arago”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “ago” entry
- Browse more pairs most likely to be confused. Most confusable