sprocket

/ˈspɹɒkɪt/

//ˈspɹɒkɪt// noun

By · According to Wiktionary data (CC BY-SA) ·

"sprocket" is a 8-letter English headword indexed on PlainSpell.

The verdict

“sprocket” is a moderately-common English word, ranked #47,922 in English word frequency and used as a noun.

#47,922
frequency rank, English
8
letters
13
tracked misspellings
2
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A toothed wheel that enmeshes with a chain or other perforated band.

Visual similarity to commonly confused words

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

sprocket vs socket
75% similar
sprocket vs skyrocket
78% similar

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

Key facts for sprocket
PropertyValue
Headwordsprocket
LanguageEnglish
Part of speechNoun
IPA/ˈspɹɒkɪt/
Letters8
Frequency rank#47,922
Misspellings tracked13
Confusable pairs2
SourceWiktionary (kaikki.org)

Where “sprocket” sits in English 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). sprocket 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 English entry for sprocket is 8 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈspɹɒkɪt/. Corpus data places it at rank #47,922 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 4 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 13 likely wrong-spelling variants for sprocket, with forms such as "psrocket", "sporcket", and "spprocket". 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 2 confusable-pair relationships, "socket", "skyrocket", a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: Unknown. First attested in the 16th century. Perhaps related to Italian rocchetto (“spool”), spoletta (“spool”), sprone (“spur”), or English spoke, spike, spur. The correct English form is sprocket, spelled S-P-R-O-C-K-E-T.

Definition

  1. 1
    A toothed wheel that enmeshes with a chain or other perforated band.
  2. 2
    The tooth of such a wheel.
  3. 3
    A flared extension at the base of a sloped roof.
  4. 4
    A placeholder name for an unnamed, unspecified, or hypothetical manufactured good or product.

Etymology

Unknown. First attested in the 16th century. Perhaps related to Italian rocchetto (“spool”), spoletta (“spool”), sprone (“spur”), or English spoke, spike, spur.

This word in other languages

corona(Español)pignon(Français)Kettenrad(Deutsch)pinhão(Português)

Common misspellings

Also misspelled as: psrocket,sporcket,spprocket,sprcoket,sproccket,sprocekt,sprockett,sprockket,sprockte,sprokcet,sprrocket,srpocket,ssprocket

Misspelling Pattern Breakdown

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

psrocket2sporcket2spprocket1sprcoket2sproccket1sprocekt2sprockett1sprockket1
Edit distance from "sprocket"

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

How do you spell "sprocket"?
"sprocket" is spelled S-P-R-O-C-K-E-T. The IPA pronunciation is /ˈspɹɒkɪt/.
What does "sprocket" mean?
As a noun, "sprocket" means: A toothed wheel that enmeshes with a chain or other perforated band.
What words are commonly confused with "sprocket"?
"sprocket" is commonly confused with "socket", "skyrocket". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "sprocket"?
The IPA (International Phonetic Alphabet) transcription for "sprocket" is /ˈspɹɒkɪt/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "sprocket"?
Unknown. First attested in the 16th century. Perhaps related to Italian rocchetto (“spool”), spoletta (“spool”), sprone (“spur”), or English spoke, spike, spur. See the full etymology section above for more details.
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 “sprocket”

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

  • The one correct English spelling is S-P-R-O-C-K-E-T - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈspɹɒkɪt/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “socket” - see the side-by-side comparison. sprocket vs socket
  • 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.

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

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