aceiro

a.cê.ro.

/a.cê.ro./ adj

The verdict

“aceiro” is uncommon Portuguese (outside the top frequency list), classed as an adjective. The kind of spelling people second-guess.

Unranked
below top-frequency Portuguese
6
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - relativo ao aço, ou que tem as propriedades dele

Corpus desk

Index PT-aceiro · aceiro · Portuguese

aceiro · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 6 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "A" thin
  • PHOTO-UNK Peer pending

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for aceiro
PropertyValue
Headwordaceiro
LanguagePortuguese
Part of speechAdjective
IPAa.cê.ro.
Letters6
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Cauda longa: rank de “aceiro” em português

aceirofica fora das 100.000 palavras portuguesas mais frequentes, na cauda longa de vocabulário técnico, arcaico ou raro, onde a dúvida ortográfica aperta.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

aceiro is uncommon Portuguese outside the top frequency list, classed as anadjective, transcribed a.cê.ro.. Rarity is why readers land here mid-draft. 2 senses are on record.

The misspelling generator found no plausible variants for aceiro, since its letter sequence doesn't invite the usual edit-distance slips. No confusable counterpart is on file for this word, since its spelling is unusual enough that it doesn't cluster with a lookalike.

This entry carries no recorded etymology, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct Portuguese form is aceiro, spelled A-C-E-I-R-O.

Definition

  1. 1
    relativo ao aço, ou que tem as propriedades dele
  2. 2
    forte, agudo, penetrante

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "aceiro"?
"aceiro" is spelled A-C-E-I-R-O. The IPA pronunciation is a.cê.ro..
What does "aceiro" mean?
As an adjective, "aceiro" means: relativo ao aço, ou que tem as propriedades dele
How do you pronounce "aceiro"?
The IPA (International Phonetic Alphabet) transcription for "aceiro" is a.cê.ro.. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "aceiro" come from?
"aceiro" is a Portuguese word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

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

Source: FrequencyWords open word-frequency list