Which to use
“dello” is an article and “deo” is an adverb - they look or sound alike but fill different roles in a sentence.
- #35,458
- “dello” frequency rank
- #33,636
- “deo” frequency rank
- 69094
- confusion score
Side-by-Side Comparison
| Feature | dello | deo |
|---|---|---|
| Definition | Contraction de di (« de ») et lo (« le »), du. | Si. |
Where the spellings diverge
Shared letters are muted; the letters that actually set dello and deo apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
dello and deo form a confusable pair in the French index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 2 letter(s) in length - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 69094, derived from the frequency rank of both members and their visual similarity.
dello is recorded at frequency rank #35,458, classified as anarticle, pronounced \ˈdel.lo\. deo is at rank #33,636, tagged as anadv, pronounced \ˈdɛw\.
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 69094, this pair ranks #56,493 of 440,172 scored French confusable pairs - among the most confusable pairs.
Frequency comparison
Frequently Asked Questions
Can "dello" and "deo" be used interchangeably?
Remembering dello vs deo
The fastest way to pick the right one every time.
- Check the role first: if you need an article, it's “dello”; for an adverb, it's “deo”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “dello” entry
- Browse more pairs most likely to be confused. Most confusable