autenticar

/aw.tẽ.ti.ˈkaɾ/

//aw.tẽ.ti.ˈkaɾ// verb

The verdict

“autenticar” is uncommon Portuguese (frequency #57,757 among 1,900 “A” headwords), classed as a verb. The kind of spelling people second-guess.

#57,757
frequency rank, Portuguese
1,900
“A” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - reconhecer

Corpus desk

Index PT-autenticar · autenticar · Portuguese

autenticar · rank #57,757 · 0 variants · 0 confusables

  • FREQ-RARE #57,757
  • LEN-MEGA 10 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 1,900
  • PHOTO-FINISH berma

Nearest frequency peer: berma (+12 rank slots)

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.

Ranks da cauda longa perto de “autenticar”

Faixa escassa: as barras invertem o rank para o raro ler-se mais curto

corpus weight

What this shows Vista da cauda longa: onde “autenticar” se situa face a ranks portugueses igualmente raros.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for autenticar
PropertyValue
Headwordautenticar
LanguagePortuguese
Part of speechVerb
IPA/aw.tẽ.ti.ˈkaɾ/
Letters10
Frequency rank#57,757
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Cauda longa: rank de “autenticar” em português

A frequência vai do punhado de palavras do dia a dia (esquerda) à cauda longa quase nunca usada (direita).autenticarcai nesta cauda de raridade:

#1#100#1K#10K#100K
← used constantlyrarely used →

A escala é logarítmica (cada marca ≈ 10× mais rara). Vizinhos raros da mesma faixa: “berma” (#57,769), “arpão” (#57,743), “armamentista” (#57,741). Entre 1,900 lemas com “A”, “autenticar” fica em #57,757. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

autenticar is uncommon Portuguese at frequency #57,757 among 1,900 “A” headwords, classed as averb, transcribed /aw.tẽ.ti.ˈkaɾ/. Rarity is why readers land here mid-draft. 2 senses are on record.

Zero misspellings are on record for autenticar in our index, a straightforward case of a spelling with little room for common typos. Our dataset records no confusable match here, since nothing in our dataset looks or sounds close enough to cause mix-ups.

No documented word history exists for this headword, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct Portuguese form is autenticar, spelled A-U-T-E-N-T-I-C-A-R.

Definition

  1. 1
    reconhecer
  2. 2
    certificar

Synonyms

autentificar

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 Portuguese corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "autenticar"?
"autenticar" is spelled A-U-T-E-N-T-I-C-A-R. The IPA pronunciation is /aw.tẽ.ti.ˈkaɾ/.
What does "autenticar" mean?
As a verb, "autenticar" means: reconhecer
How do you pronounce "autenticar"?
The IPA (International Phonetic Alphabet) transcription for "autenticar" is /aw.tẽ.ti.ˈkaɾ/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "autenticar" come from?
"autenticar" is a Portuguese word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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.

Similar Portuguese words by spelling shape

Same letter count and similar misspelling depth for "autenticar", not the corpus desk frequency band.

Same letter count

Frequency-ranked Portuguese headwords with 10 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list