inicialvsinícioWhich spelling fits?

Quick tell: inicial is a adjective, início is a noun, so they fill different roles in a sentence.

Which to use

“inicial” is an adjective and “início” is a noun - they look or sound alike but fill different roles in a sentence.

#1,889
“inicial” frequency rank
#377
“início” frequency rank
2266
confusion score

Side-by-Side Comparison

Feature inicial início
Definition que principia começo

Letter map: inicial vs início

Shared letters muted; letters that set inicial and início apart highlighted. Shared run: 4. inicial runs 7 letters (VCVCVVC) against início's 6 (VCVCVV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
inicial
6 ch
início

Role in the sentence - inicial and início

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: inicial is anadjective and inícioanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 2266, derived from the frequency rank of both members and their visual similarity.

inicial is recorded at frequency rank #1,889, classified as anadj, pronounced /i.ni.ˈsjaɫ/. início is at rank #377, tagged as anoun.

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 2266, this pair ranks #73,171 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of inicial vs início

Shared letters: cin. Private to "inicial": al. Private to "início": oí.

"inicial" · 7 letters · shape VCVCVVC  ·  "início" · 6 letters · shape VCVCVV

Known mistypes of this pair

  • inicial ← iincial · inciial · inicail · iniccial · iniciall · inicila · iniical · innicial

Frequently Asked Questions

Is swapping "inicial" for "início" ever safe?
No - they are not even the same part of speech. "inicial" is an adjective and "início" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "inicial" or "início"?
"início" is the more common of the two: it sits at frequency rank #377 in our Portuguese list, against #1,889 for "inicial". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "inicial" and "início".

  • Full dictionary entry for "inicial" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "início" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #73,171 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "inicial" and "início" also get mixed up with nearby pairs, the highest-scored neighbour is "Ignacio vs início". 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 #73,171 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