gray

/'greɪ/

//'greɪ// noun

The verdict

“gray” is a moderately-common Portuguese word, ranked #10,365 in Portuguese word frequency and used as a noun.

#10,365
frequency rank, Portuguese
4
letters
6
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - unidade no Sistema Internacional de medidas, representado por Gy, que representa a quantidade de energia de radiação ionizante absorvida (ou dose) por unidade de massa, e é definido como a quantida...

Visual similarity to commonly confused words

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

gray vs guy
50% similar
gray vs grey
75% similar
gray vs grow
50% similar

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

Key facts for gray
PropertyValue
Headwordgray
LanguagePortuguese
Part of speechNoun
IPA/'greɪ/
Letters4
Frequency rank#10,365
Misspellings tracked6
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “gray” 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). gray 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 gray is 4 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /'greɪ/. Corpus data places it at rank #10,365 in overall Portuguese word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "unidade no Sistema Internacional de medidas, representado por Gy, que representa a quantidade de energia de radiação ionizante absorvida (ou dose) por unidade de massa, e é definido como a quantida...".

Our generated misspelling index lists 6 likely wrong-spelling variants for gray, with forms such as "gary", "ggray", and "grayy". 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, "guy", "grey", "grow", and more, where similar look or sound leads writers to substitute one word for another in context.

No borrowing history is documented for this entry, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct Portuguese form is gray, spelled G-R-A-Y.

Definition

  1. 1
    unidade no Sistema Internacional de medidas, representado por Gy, que representa a quantidade de energia de radiação ionizante absorvida (ou dose) por unidade de massa, e é definido como a quantidade que deposita 1 joule (J) de energia por quilograma (kg) do meio absorvedor, sendo 1 Gy = 1 J/kg

This word in other languages

Common misspellings

Also misspelled as: gary,ggray,grayy,grray,grya,rgay

Misspelling Pattern Breakdown

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

gary2ggray1grayy1grray1grya2rgay2
Edit distance from "gray"

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 "gray"?
"gray" is spelled G-R-A-Y. The IPA pronunciation is /'greɪ/.
What does "gray" mean?
As a noun, "gray" means: unidade no Sistema Internacional de medidas, representado por Gy, que representa a quantidade de energia de radiação ionizante absorvida (ou dose) por unidade de massa, e é definido como a quantida...
What words are commonly confused with "gray"?
"gray" is commonly confused with "guy", "grey", "grow". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "gray"?
The IPA (International Phonetic Alphabet) transcription for "gray" is /'greɪ/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "gray" come from?
"gray" 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.

Using “gray”

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

  • The one correct Portuguese spelling is G-R-A-Y - every other letter order is a misspelling in standard orthography.
  • Say it as /'greɪ/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “guy” - see the side-by-side comparison. gray vs guy
  • 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