arroio
/a.ˈχoj.u/
The verdict
“arroio” has 5 generated spelling variants in the Portuguese index at frequency #31,648. The variants make it a useful spelling check.
- #31,648
- frequency rank, Portuguese
- 1,900
- “A” headwords
- 5
- tracked misspellings
- 8
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - ribeiro
Corpus desk
Index PT-arroio · arroio · Portuguese
arroio · rank #31,648 · 5 variants · 8 confusables
- FREQ-MID #31,648
- LEN-LONG 6 letters
- VOW-4 4 vowels
- CONFUS-MID 8 pairs
- VAR-MID 5 variants
- BOOK-MID 1,900
- PHOTO-FINISH arremessar
Nearest frequency peer: arremessar (-1 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 “arroio”
Mesma faixa de raridade: útil se um typo cair num lema vizinho
- analfabeto
analfabeto
68,364 corpus weight
- aorta
aorta
68,362 corpus weight
- arremessar
arremessar
68,354 corpus weight
- arroio
arroio
68,353 corpus weight
- batizar
batizar
68,342 corpus weight
- Bengali
Bengali
68,339 corpus weight
What this shows “arroio” está entre estes pares FrequencyWords; a profundidade de typo mede-se à parte no gráfico de distância de edição.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | arroio |
| Language | Portuguese |
| Part of speech | Noun |
| IPA | /a.ˈχoj.u/ |
| Letters | 6 |
| Frequency rank | #31,648 |
| Misspellings tracked | 5 |
| Confusable pairs | 8 |
| Source | Wiktionary (kaikki.org) |
Frequência do íman ortográfico “arroio”
A misspelling magnet
The generator records 5 spelling variants around arroio (IPA /a.ˈχoj.u/), anoun. Corpus frequency is #31,648 among 1,900 “A” headwords. Wiktionary lists 2 senses, so context still picks the gloss.
Our generated misspelling index lists 5 likely wrong-spelling variants for arroio, with forms such as "aroio", "arorio", and "arrioo". 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 also participates in 8 confusable-pair relationships, "arroz", "arrow", "átrio", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.
This headword's origin isn't recorded in our source data, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct Portuguese form is arroio, spelled A-R-R-O-I-O.
Definition
- 1ribeiro
- 2pequena corrente de águas
This word in other languages
Common misspellings
Also misspelled as:
- aroio
- arorio
- arrioo
- arrooi
- raroio
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of arroio - 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.
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 "arroio"?
What does "arroio" mean?
What words are commonly confused with "arroio"?
How do you pronounce "arroio"?
What language does "arroio" come from?
Is PlainSpell free to use?
Similar Portuguese words by spelling shape
Same letter count and similar misspelling depth for "arroio", not the corpus desk frequency band.
Same letter count
Frequency-ranked Portuguese headwords with 6 letters (nearest by frequency rank).
Similar misspelling depth
Headwords with a similar count of attested misspellings (5 here; floor ≥5).