navsnewWhat's the difference?

Quick tell: na is a contraction, new is an adjective, so they fill different roles in a sentence.

Which to use

“na” is a contraction and “new” is an adjective - they look or sound alike but fill different roles in a sentence.

#17
“na” frequency rank
#1,338
“new” frequency rank
1355
confusion score

Side-by-Side Comparison

Feature na new
Definition contração da preposição em com o artigo definido a: novo:

Where the eye mixes na and new

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

2 ch
na
3 ch
new

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: na is /nɐ/ while new is /nuː/. 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 (contraction vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 1355, derived from the frequency rank of both members and their visual similarity.

na is recorded at frequency rank #17, classified as acontraction, pronounced /nɐ/. new is at rank #1,338, tagged as anadj, pronounced /nuː/.

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 1355, this pair ranks #74,227 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of na vs new

Shared letters: n. Private to "na": a. Private to "new": ew.

"na" · 2 letters · shape CV  ·  "new" · 3 letters · shape CVC

Frequently Asked Questions

Can "na" and "new" be used interchangeably?
No - they are not even the same part of speech. "na" is a contraction and "new" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "na" or "new"?
"na" is the more common of the two: it sits at frequency rank #17 in our Portuguese list, against #1,338 for "new". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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

Source: FrequencyWords open word-frequency list