CCCP

/si.si.si.piː/

//si.si.si.piː// name

"cccp" is a 4-letter English headword indexed on PlainSpell.

The verdict

“CCCP” is outside the top-ranked English vocabulary, used as a proper noun - the kind of word writers most often double-check.

Unranked
below top-frequency English
4
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - USSR (Union of Soviet Socialist Republics)

Key facts for CCCP
PropertyValue
HeadwordCCCP
LanguageEnglish
Part of speechProper noun
IPA/si.si.si.piː/
Letters4
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “CCCP” sits in English frequency

CCCP falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for CCCP is 4 letters long, classified as a proper noun, and transcribed in the International Phonetic Alphabet as /si.si.si.piː/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "USSR (Union of Soviet Socialist Republics)".

Zero misspellings are on record for CCCP in our index, suggesting the orthography follows predictable English patterns. Our confusable-pair dataset has no match for it, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: Orthographic borrowing from Russian СССР (SSSR), abbreviation of Союз Советских Социалистических Республик (Sojuz Sovetskix Socialističeskix Respublik, “(The) Union of Soviet Socialist Republics”). The correct English form is CCCP, spelled C-C-C-P.

Definition

  1. 1
    USSR (Union of Soviet Socialist Republics)

Etymology

Orthographic borrowing from Russian СССР (SSSR), abbreviation of Союз Советских Социалистических Республик (Sojuz Sovetskix Socialističeskix Respublik, “(The) Union of Soviet Socialist Republics”).

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "CCCP"?
"CCCP" is spelled C-C-C-P. The IPA pronunciation is /si.si.si.piː/.
What does "CCCP" mean?
As a proper noun, "CCCP" means: USSR (Union of Soviet Socialist Republics)
How do you pronounce "CCCP"?
The IPA (International Phonetic Alphabet) transcription for "CCCP" is /si.si.si.piː/. 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 "CCCP"?
Orthographic borrowing from Russian СССР (SSSR), abbreviation of Союз Советских Социалистических Республик (Sojuz Sovetskix Socialističeskix Respublik, “(The) Union of Soviet Socialist Republics”). 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 “CCCP”

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

  • The one correct English spelling is C-C-C-P - every other letter order is a misspelling in standard orthography.
  • Say it as /si.si.si.piː/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • 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