dog
/dɒɡ/
"dog" is a 3-letter English headword indexed on PlainSpell.
The verdict
“dog” is in the everyday core of English, ranked #826 in English word frequency and used as a noun.
- #826
- frequency rank, English
- 3
- letters
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A mammal of the family Canidae:
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 | dog |
| Language | English |
| Part of speech | Noun |
| IPA | /dɒɡ/ |
| Letters | 3 |
| Frequency rank | #826 |
| Misspellings tracked | 0 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “dog” sits in English frequency
Spelling & Dictionary Insight
The English entry for dog is 3 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /dɒɡ/. Corpus data places it at rank #826 in overall English word frequency, putting it firmly in the everyday core of the language. Wiktionary records 22 distinct senses for this headword, so context determines which meaning a reader should apply.
Our edit-distance generator produced no likely misspellings for dog, a straightforward case of a spelling with little room for common typos. It also participates in 20 confusable-pair relationships, "Dr", "DS", "DT", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.
Etymologically, the entry records: Etymology tree Old English [Term?]? Proto-Germanic *-gô Proto-West Germanic *-gō Old English -ga Old English dogga Middle English dogge English dog Inherited from Middle English dogge (akin to Scots dug), from Old English dogga, docga, of uncertain origin. … The correct English form is dog, spelled D-O-G.
Definition
- 1A mammal of the family Canidae:
- 2A mammal of the family Canidae:
- 3A mammal of the family Canidae:
- 4The meat of this animal, eaten as food.
- 5A person:
- 6A person:
- 7A person:
- 8A person:
- 9A mechanical device or support:
- 10A mechanical device or support:
- 11A mechanical device or support:
- 12A mechanical device or support:
- 13The eighteenth Lenormand card.
- 14A hot dog: a frankfurter, wiener, or similar sausage; or a sandwich made from this.
- 15An underdog.
- 16Foot; toe.
- 17(from "dog and bone") Phone or mobile phone.
- 18One of the cones used to divide up a racetrack when training horses.
- 19Something that performs poorly.
- 20Something that performs poorly.
- 21A cock, as of a gun.
- 22A dance having a brief vogue in the 1960s in which the actions of a dog were mimicked.
Etymology
Etymology tree Old English [Term?]? Proto-Germanic *-gô Proto-West Germanic *-gō Old English -ga Old English dogga Middle English dogge English dog Inherited from Middle English dogge (akin to Scots dug), from Old English dogga, docga, of uncertain origin. The original meaning seems to have been a common dog, as opposed to a well-bred one, or something like 'cur', and perhaps later came to be used for stocky dogs. Possibly a pet-form diminutive with suffix -ga (compare frocga (“frog”), *picga (“pig”)), appended to a base *dog-, *doc- of unclear origin and meaning. One possibility is Old English dox (“dark, swarthy”) (compare frocga from frox). Another proposal is that it derives from Proto-West Germanic *dugan (“to be suitable”), the origin of Old English dugan (“to be good, worthy, useful”), English dow, Dutch deugen, German taugen. The theory goes that it could have been an epithet for dogs, commonly used by children, meaning "good/useful animal". Another is that it is related to *docce (“stock, muscle”), from Proto-West Germanic *dokkā (“round mass, ball, muscle, doll”), whence English dock (“stumpy tail”). In 14th-century England, hound (from Old English hund) was the general word for all domestic canines, and dog referred to a subtype resembling the modern mastiff and bulldog. By the 16th century, dog had become the general word, and hound had begun to refer only to breeds used for hunting. In the 16th century, the word dog was adopted by several continental European languages as their word for mastiff. Despite similarities in forms and meaning, not related to Mbabaram dog.
Synonyms
This word in other languages
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 English corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “dog”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is D-O-G - every other letter order is a misspelling in standard orthography.
- Say it as /dɒɡ/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “Dr” - see the side-by-side comparison. dog vs Dr
- Browse more English words and confusable pairs in the same reference. English 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.