ultravioleta

/ˌuw.tɾa.vi.o.ˈle.ta/

//ˌuw.tɾa.vi.o.ˈle.ta// adj

By · According to Wiktionary data (CC BY-SA) ·

The verdict

“ultravioleta” has 17 generated spelling variants in the Portuguese index at frequency #24,185. The variants make it a useful spelling check.

#24,185
frequency rank, Portuguese
147
“U” headwords
17
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - diz-se das ondas eletromagnéticas cuja frequência é maior do que a da luz violeta

Corpus desk

Index PT-ultravioleta · ultravioleta · Portuguese

ultravioleta · rank #24,185 · 17 variants · 0 confusables

  • FREQ-MID #24,185
  • LEN-MEGA 12 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-HIGH 17 variants
  • BOOK-MID 147
  • PHOTO-FINISH validação

Nearest frequency peer: validação (+2 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.

Pares de rank junto ao íman ortográfico “ultravioleta”

Mesma faixa de raridade: útil se um typo cair num lema vizinho

corpus weight

What this shows “ultravioleta” está entre estes pares FrequencyWords; a profundidade de typo mede-se à parte no gráfico de distância de edição.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for ultravioleta
PropertyValue
Headwordultravioleta
LanguagePortuguese
Part of speechAdjective
IPA/ˌuw.tɾa.vi.o.ˈle.ta/
Letters12
Frequency rank#24,185
Misspellings tracked17
Confusable pairs0
SourceWiktionary (kaikki.org)

Frequência do íman ortográfico “ultravioleta”

Da esquerda para a direita: o pouco que carrega a fala diária, depois a cauda longa quase invisível.ultravioletacai aqui:

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

A escala é logarítmica (cada marca ≈ 10× mais rara). Na mesma faixa de raridade aparecem “validação” (#24,187), “tiveste” (#24,179), “telha” (#24,173). Entre 147 lemas com “U”, “ultravioleta” fica em #24,185. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 17 spelling variants around ultravioleta (IPA /ˌuw.tɾa.vi.o.ˈle.ta/), anadjective. Corpus frequency is #24,185 among 147 “U” headwords. Dominant gloss: "diz-se das ondas eletromagnéticas cuja frequência é maior do que a da luz violeta".

Our generated misspelling index lists 17 likely wrong-spelling variants for ultravioleta, with forms such as "lutravioleta", "ulltravioleta", and "ulrtavioleta". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. This headword has no recorded confusable partner, a sign it's visually distinctive enough not to be mixed up with another word.

No explicit etymology string is stored for this entry, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct Portuguese form is ultravioleta, spelled U-L-T-R-A-V-I-O-L-E-T-A.

Definition

  1. 1
    diz-se das ondas eletromagnéticas cuja frequência é maior do que a da luz violeta

This word in other languages

ultraviolet(English)

Common misspellings

Also misspelled as:

  • lutravioleta
  • ulltravioleta
  • ulrtavioleta
  • ultarvioleta
  • ultraivoleta
  • ultraviloeta
  • ultravioelta
  • ultravioleat
  • ultravioletta
  • ultraviolleta
  • ultravioltea
  • ultravoileta
  • ultravvioleta
  • ultrravioleta
  • ultrvaioleta
  • ulttravioleta
  • utlravioleta

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of ultravioleta - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

lutravioleta2ulltravioleta1ulrtavioleta2ultarvioleta2ultraivoleta2ultraviloeta2ultravioelta2ultravioleat2
Edit distance from "ultravioleta"

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 "ultravioleta"?
"ultravioleta" is spelled U-L-T-R-A-V-I-O-L-E-T-A. The IPA pronunciation is /ˌuw.tɾa.vi.o.ˈle.ta/.
What does "ultravioleta" mean?
As an adjective, "ultravioleta" means: diz-se das ondas eletromagnéticas cuja frequência é maior do que a da luz violeta
What are common misspellings of "ultravioleta"?
Common misspellings include "lutravioleta", "ulltravioleta", "ulrtavioleta", "ultarvioleta", "ultraivoleta". The correct spelling is "ultravioleta".
How do you pronounce "ultravioleta"?
The IPA (International Phonetic Alphabet) transcription for "ultravioleta" is /ˌuw.tɾa.vi.o.ˈle.ta/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "ultravioleta" come from?
"ultravioleta" is a Portuguese word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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 "ultravioleta", not the corpus desk frequency band.

Same letter count

Frequency-ranked Portuguese headwords with 12 letters (nearest by frequency rank).

reconquistar#24,138magistratura#24,068eliminatória#24,307intermitente#24,049

Similar misspelling depth

Headwords with a similar count of attested misspellings (17 here; floor ≥5).

despertador17 variantsproletariado17 variantstransgressão17 variantsheterossexual17 variants

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

Source: FrequencyWords open word-frequency list