Which to use
“na” is a contraction and “nd” is an adverb - they look or sound alike but fill different roles in a sentence.
- #17
- “na” frequency rank
- #4,256
- “nd” frequency rank
- 4273
- confusion score
Side-by-Side Comparison
| Feature | na | nd |
|---|---|---|
| Definition | contração da preposição em com o artigo definido a: | nada |
Letter map: na vs nd
Shared letters muted; letters that set na and nd apart highlighted. Shared run: 1.
Spelling & Dictionary Insight
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: na is acontraction and ndanadverb. On the page they differ by a single letter - a in “na” becomes d in “nd”. Our composite confusion score for this pair is 4273, derived from the frequency rank of both members and their visual similarity.
na is recorded at frequency rank #17, classified as acontraction, pronounced /nɐ/. nd is at rank #4,256, tagged as anadv.
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 4273, this pair ranks #70,682 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of na vs nd
Shared letters: n. Private to "na": a. Private to "nd": d.
"na" · 2 letters · shape CV · "nd" · 2 letters · shape CC