nemvsnestTell them apart

Quick tell: nem is a adverb, nest is a noun, so they fill different roles in a sentence.

Which to use

“nem” is an adverb and “nest” is a noun - they look or sound alike but fill different roles in a sentence.

#121
“nem” frequency rank
#39,276
“nest” frequency rank
39397
confusion score

Side-by-Side Comparison

Feature nem nest
Definition não ninho

Where the eye mixes nem and nest

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. nem runs 3 letters (CVC) against nest's 4 (CVCC) - the length gap alone is often enough to separate them once you know to check it.

3 ch
nem
4 ch
nest

Why the eye confuses nem with nest

These two trip readers on the page rather than in the ear: nem is /ˈnɐ̃j̃/ while nest is /nɛst/. 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 (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 39397, derived from the frequency rank of both members and their visual similarity.

nem is recorded at frequency rank #121, classified as anadv, pronounced /ˈnɐ̃j̃/. nest is at rank #39,276, tagged as anoun, pronounced /nɛst/.

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 39397, this pair ranks #26,874 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of nem vs nest

Shared letters: en. Private to "nem": m. Private to "nest": st.

"nem" · 3 letters · shape CVC  ·  "nest" · 4 letters · shape CVCC

Known mistypes of this pair

  • nest ← enst · nesst · nestt · nets · nnest · nset

Frequently Asked Questions

Can "nem" and "nest" be used interchangeably?
No - they are not even the same part of speech. "nem" is an adverb and "nest" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "nem" or "nest"?
"nem" is the more common of the two: it sits at frequency rank #121 in our Portuguese list, against #39,276 for "nest". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "nem" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "nest" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #26,874 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "nem" and "nest" also get mixed up with nearby pairs, the highest-scored neighbour is "nena vs nest". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #26,874 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list