Reis

noun

The verdict

“Reis” is a regularly-used Portuguese word, ranked #3,514 in Portuguese word frequency and used as a noun.

#3,514
frequency rank, Portuguese
4
letters
5
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - sobrenome comum em português

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

Reis vs ri
25% similar
Reis vs rio
25% similar
Reis vs rey
25% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for Reis
PropertyValue
HeadwordReis
LanguagePortuguese
Part of speechNoun
Letters4
Frequency rank#3,514
Misspellings tracked5
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “Reis” sits in Portuguese frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). Reis lands here:

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

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The Portuguese entry for Reis is 4 letters long, classified as a noun. Corpus data places it at rank #3,514 in overall Portuguese word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 5 likely wrong-spelling variants for Reis, with forms such as "eris", "reiss", and "resi". 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. It also participates in 20 confusable-pair relationships, "ri", "rio", "rey", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

No documented word history exists for this headword, 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 Reis, spelled R-E-I-S.

Definition

  1. 1
    sobrenome comum em português
  2. 2
    livro da Bíblia que contém duas partes:

This word in other languages

Common misspellings

Also misspelled as: eris,reiss,resi,ries,rreis

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of Reis - 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.

eris2reiss1resi2ries2rreis1
Edit distance from "Reis"

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 "Reis"?
"Reis" is spelled R-E-I-S.
What does "Reis" mean?
As a noun, "Reis" means: sobrenome comum em português
What words are commonly confused with "Reis"?
"Reis" is commonly confused with "ri", "rio", "rey". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
What language does "Reis" come from?
"Reis" 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.

Using “Reis”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct Portuguese spelling is R-E-I-S - every other letter order is a misspelling in standard orthography.
  • Don't mix it up with “ri” - see the side-by-side comparison. Reis vs ri
  • Browse more Portuguese words and confusable pairs in the same reference. Portuguese words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list