insvsinvésWhich spelling fits?

Quick tell: ins is a preposition, invés is a noun, so they fill different roles in a sentence.

Which to use

“ins” is a preposition and “invés” is a noun - they look or sound alike but fill different roles in a sentence.

#27,900
“ins” frequency rank
#2,149
“invés” frequency rank
30049
confusion score

Side-by-Side Comparison

Feature ins invés
Definition ao, no, dendro do o mesmo que avesso

Where the eye mixes ins and invés

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. ins runs 3 letters (VCC) against invés's 5 (VCCVC) - the length gap alone is often enough to separate them once you know to check it.

3 ch
ins
5 ch
invés

Visual trap between ins and invés

These two trip readers on the page rather than in the ear: ins is /ɪns/ while invés is /ĩ.ˈvɛʃ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (preposition vs noun), which is usually the fastest check. Our composite confusion score for this pair is 30049, derived from the frequency rank of both members and their visual similarity.

ins is recorded at frequency rank #27,900, classified as aprep, pronounced /ɪns/. invés is at rank #2,149, tagged as anoun, pronounced /ĩ.ˈvɛʃ/.

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 30049, this pair ranks #38,413 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ins vs invés

Shared letters: ins. Private to "ins": -. Private to "invés": vé.

"ins" · 3 letters · shape VCC  ·  "invés" · 5 letters · shape VCCVC

Frequently Asked Questions

Can "ins" and "invés" be used interchangeably?
No - they are not even the same part of speech. "ins" is a preposition and "invés" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "ins" vs "invés" - which ranks higher?
"invés" is the more common of the two: it sits at frequency rank #2,149 in our Portuguese list, against #27,900 for "ins". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Eye-level mix-up between "ins" and "invés" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "ins" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "invés" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #38,413 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "ins" and "invés" also get mixed up with nearby pairs, the highest-scored neighbour is "ino vs ins". Nearby pair

Confusion rank #38,413 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