catalisador

Name: catalisador, Portuguese Word Data
Creator: Wiktionary
License: https://creativecommons.org/licenses/by-sa/4.0/

noun

By PlainSpell · According to Wiktionary data (CC BY-SA) · analyzed September 3, 2026

The verdict

“catalisador” has 16 generated spelling variants in the Portuguese index at frequency #19,363. The variants make it a useful spelling check.

#19,363
frequency rank, Portuguese: 2,140
“C” headwords: 16
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - substância que aumenta a velocidade de uma reação sem ser consumida; acelerador

Corpus desk

Index PT-catalisador · catalisador · Portuguese

catalisador · rank #19,363 · 16 variants · 0 confusables

FREQ-MID #19,363
LEN-MEGA 11 letters
VOW-5 5 vowels
CONFUS-0 No pairs
VAR-HIGH 16 variants
BOOK-MID 2,140
PHOTO-FINISH cartilha

Nearest frequency peer: cartilha (-3 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.

canoagem

80,645
capão

80,643
cartilha

80,641
catalisador

80,638
cavidade

80,635
clamor

80,630

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

Key facts for catalisador
Property	Value
Headword	catalisador
Language	Portuguese
Part of speech	Noun
Letters	11
Frequency rank	#19,363
Misspellings tracked	16
Confusable pairs	0
Source	Wiktionary (kaikki.org)

Frequência do íman ortográfico “catalisador”

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

#19,363

#1#100#1K#10K#100K

← used constantlyrarely used →

Os ticks avançam em logaritmo; cada um é da ordem de dez vezes mais raro. Na mesma faixa de raridade aparecem “cartilha” (#19,360), “cavidade” (#19,366), “capão” (#19,358). Entre 2,140 lemas com “C”, “catalisador” fica em #19,363. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 16 spelling variants around catalisador, anoun. Corpus frequency is #19,363 among 2,140 “C” headwords. Wiktionary lists 2 senses, so context still picks the gloss.

Our generated misspelling index lists 16 likely wrong-spelling variants for catalisador, with forms such as "actalisador", "caatlisador", and "catailsador". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It is not paired with a close-neighbour confusable in our dataset, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

This headword's origin isn't recorded in our source data, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct Portuguese form is catalisador, spelled C-A-T-A-L-I-S-A-D-O-R.

Definition

1
substância que aumenta a velocidade de uma reação sem ser consumida; acelerador
2
aparelho adaptado ao sistema de escapamento do veículo automotor com o fim de filtrar os gases tóxicos eliminados pela combustão no motor

Recorded use

Wiktionary examples

These source excerpts show how catalisador appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

O método convencional de produção de biodiesel envolve dissolver um catalisador em álcool, que depois é misturado ao óleo vegetal.
O catalisador, que dura em média 5 anos, é a peça mais cara do conjunto e sai a R$ 350 para o Palio e R$ 550 no caso do Vectra.

This word in other languages

catalyst(English)catalizador(Español)catalyseur(Français)Katalysator(Deutsch)

Common misspellings

Also misspelled as:

actalisador
caatlisador
catailsador
cataliasdor
catalisaddor
catalisadorr
catalisadro
catalisaodr
catalisdaor
catalissador
catallisador
catalsiador
catlaisador
cattalisador
ccatalisador
ctaalisador

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of catalisador - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

Edit distance from "catalisador"

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 "catalisador"?

"catalisador" is spelled C-A-T-A-L-I-S-A-D-O-R.

What does "catalisador" mean?

As a noun, "catalisador" means: substância que aumenta a velocidade de uma reação sem ser consumida; acelerador

What are common misspellings of "catalisador"?

Common misspellings include "actalisador", "caatlisador", "catailsador", "cataliasdor", "catalisaddor". The correct spelling is "catalisador".

What language does "catalisador" come from?

"catalisador" 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 "catalisador", not the corpus desk frequency band.

Same letter count

Frequency-ranked Portuguese headwords with 11 letters (nearest by frequency rank).

coadjuvante#19,374 conversação#19,387 estimulante#19,430 sobrancelha#19,272

Similar misspelling depth

Headwords with a similar count of attested misspellings (16 here; floor ≥5).

irresistível16 variants faturamento16 variants estatístico16 variants estabelecem16 variants