quarantine

/ˈkwɔɹ.ən.tin/

//ˈkwɔɹ.ən.tin// noun

"quarantine" is a 10-letter English headword indexed on PlainSpell.

The verdict

“quarantine” has 14 generated spelling variants in the English index at frequency #12,306. The variants make it a useful spelling check.

#12,306
frequency rank, English
288
“Q” headwords
14
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A period of 40 days, particularly

Corpus desk

Index EN-quarantine · quarantine · English

quarantine · rank #12,306 · 14 variants · 0 confusables

  • FREQ-MID #12,306
  • LEN-MEGA 10 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-HIGH 14 variants
  • BOOK-MID 288
  • PHOTO-FINISH pup

Nearest frequency peer: pup (-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.

Rank peers near misspelling magnet “quarantine”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “quarantine” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for quarantine
PropertyValue
Headwordquarantine
LanguageEnglish
Part of speechNoun
IPA/ˈkwɔɹ.ən.tin/
Letters10
Frequency rank#12,306
Misspellings tracked14
Confusable pairs0
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “quarantine”

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).quarantinelands here:

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

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “pup” (#12,305), “query” (#12,307), “RAF” (#12,308). Among 288 “Q” headwords, “quarantine” is #12,306. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 14 spelling variants around quarantine (IPA /ˈkwɔɹ.ən.tin/), anoun. Corpus frequency is #12,306 among 288 “Q” headwords. Wiktionary lists 10 senses, so context still picks the gloss.

Our generated misspelling index lists 14 likely wrong-spelling variants for quarantine, with forms such as "qaurantine", "qquarantine", and "quaarntine". 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 is not paired with a close-neighbour confusable in our dataset, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From Medieval Latin quarentena and quarentīna (“40-day period, Lent”) via Middle English quarentine, Norman quarenteine, French quarenteine, and Italian quarantina, via proposed Late Latin *quaranta + -ēna (forming distributive adjectives), from Latin quadr… The correct English form is quarantine, spelled Q-U-A-R-A-N-T-I-N-E.

Definition

  1. 1
    A period of 40 days, particularly
  2. 2
    A period of 40 days, particularly
  3. 3
    A period of 40 days, particularly
  4. 4
    A period of 40 days, particularly
  5. 5
    A period, instance, or state of isolation from the general public or from native livestock and flora enacted to prevent the spread of any contagious disease.
  6. 6
    A similar period, instance, or state of rigidly enforced or self-enforced detention or isolation.
  7. 7
    A place where such isolation is enforced, a lazaret.
  8. 8
    A blockade of trade, suspension of diplomatic relations, or other action whereby one country seeks to isolate another.
  9. 9
    An isolation of one program, drive, computer, etc. from the rest of a computer network to limit the damage from a bug, computer virus, etc.
  10. 10
    The program, drive, computer, etc. thus isolated.

Recorded use

Wiktionary examples

These source excerpts show how quarantine appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Now the Question seems to lye thus, where lay the Seeds of the Infection all this while? How came it to stop so long, and not stop any longer? Either the Distemper did not come immediately by Contagion from Body to Body, or if it did, then a Body may be capable to continue infected, without the Disease discovering itself, many Days, nay Weeks together, ev…
  2. Querentyne is where a man dyeth seisyd of a maner place and other landis where of the wyfe ought to be indowed, than the woman shall hold the maner place by .xl. days within which tyme her dower shalbe to her assyned.

Etymology

From Medieval Latin quarentena and quarentīna (“40-day period, Lent”) via Middle English quarentine, Norman quarenteine, French quarenteine, and Italian quarantina, via proposed Late Latin *quaranta + -ēna (forming distributive adjectives), from Latin quadrāgintā (“four tens, 40”). In reference to French politics, calque of French quarantaine after edicts of Louis IX. In reference to a severance of political relations, popularized by the Roosevelt administration's 1937 approach to the Axis powers and the later Kennedy administration's 1962 approach to Cuba during the missile crisis.

Synonyms

This word in other languages

Common misspellings

Also misspelled as:

  • qaurantine
  • qquarantine
  • quaarntine
  • quaranitne
  • quaranntine
  • quarantien
  • quarantinne
  • quarantnie
  • quaranttine
  • quaratnine
  • quarnatine
  • quarrantine
  • quraantine
  • uqarantine

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of quarantine - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

qaurantine2qquarantine1quaarntine2quaranitne2quaranntine1quarantien2quarantinne1quarantnie2
Edit distance from "quarantine"

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 "quarantine"?
"quarantine" is spelled Q-U-A-R-A-N-T-I-N-E. The IPA pronunciation is /ˈkwɔɹ.ən.tin/.
What does "quarantine" mean?
As a noun, "quarantine" means: A period of 40 days, particularly
What are common misspellings of "quarantine"?
Common misspellings include "qaurantine", "qquarantine", "quaarntine", "quaranitne", "quaranntine". The correct spelling is "quarantine".
How do you pronounce "quarantine"?
The IPA (International Phonetic Alphabet) transcription for "quarantine" is /ˈkwɔɹ.ən.tin/. 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 "quarantine"?
From Medieval Latin quarentena and quarentīna (“40-day period, Lent”) via Middle English quarentine, Norman quarenteine, French quarenteine, and Italian quarantina, via proposed Late Latin *quaranta + -ēna (forming distributive adjectives), from L... 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 "quarantine", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

Similar misspelling depth

Headwords with a similar count of attested misspellings (14 here; floor ≥5).

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

Source: FrequencyWords open word-frequency list