cellmate

noun

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

The verdict

“cellmate” is uncommon English (frequency #65,769 among 5,599 “C” headwords), classed as a noun. The kind of spelling people second-guess.

#65,769
frequency rank, English
5,599
“C” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A person with whom one shares a prison cell.

Corpus desk

Index EN-cellmate · cellmate · English

cellmate · rank #65,769 · 0 variants · 0 confusables

  • FREQ-RARE #65,769
  • LEN-LONG 8 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 5,599
  • PHOTO-FINISH cellulosic

Nearest frequency peer: cellulosic (+1 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Long-tail ranks near “cellmate”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “cellmate” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for cellmate
PropertyValue
Headwordcellmate
LanguageEnglish
Part of speechNoun
Letters8
Frequency rank#65,769
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “cellmate” in English

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

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Rare peers in the same band: “cellulosic” (#65,770), “cartilaginous” (#65,767), “Celt” (#65,771). Among 5,599 “C” headwords, “cellmate” is #65,769. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

cellmate is uncommon English at frequency #65,769 among 5,599 “C” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "A person with whom one shares a prison cell.".

We couldn't generate a plausible misspelling set for cellmate, and the word's spelling is regular enough that our generator found nothing worth flagging. No close-neighbour confusable shows up for this headword in our dataset, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From cell + -mate. The correct English form is cellmate, spelled C-E-L-L-M-A-T-E.

Definition

  1. 1
    A person with whom one shares a prison cell.

Etymology

From cell + -mate.

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

How do you spell "cellmate"?
"cellmate" is spelled C-E-L-L-M-A-T-E.
What does "cellmate" mean?
As a noun, "cellmate" means: A person with whom one shares a prison cell.
What is the origin of the word "cellmate"?
From cell + -mate. 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "cellmate", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 8 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list