mistreat

/mɪsˈtɹiːt/

//mɪsˈtɹiːt// verb

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

The verdict

“mistreat” is uncommon English (frequency #53,709 among 4,057 “M” headwords), classed as a verb. The kind of spelling people second-guess.

#53,709
frequency rank, English
4,057
“M” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - To treat someone, or something roughly or badly.

Corpus desk

Index EN-mistreat · mistreat · English

mistreat · rank #53,709 · 0 variants · 0 confusables

  • FREQ-RARE #53,709
  • LEN-LONG 8 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 4,057
  • PHOTO-FINISH MIPS

Nearest frequency peer: MIPS (-2 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 “mistreat”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for mistreat
PropertyValue
Headwordmistreat
LanguageEnglish
Part of speechVerb
IPA/mɪsˈtɹiːt/
Letters8
Frequency rank#53,709
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “mistreat” in English

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).mistreatfalls in this rarity band:

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

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “MIPS” (#53,707), “minx” (#53,706), “mineralization” (#53,704). Among 4,057 “M” headwords, “mistreat” is #53,709. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

mistreat is uncommon English at frequency #53,709 among 4,057 “M” headwords, classed as averb, transcribed /mɪsˈtɹiːt/. Rarity is why readers land here mid-draft. 2 senses are on record.

The misspelling generator found no plausible variants for mistreat, typically a sign the spelling maps closely to how the word sounds. This entry stands alone in our confusable dataset, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From mis- + treat. The correct English form is mistreat, spelled M-I-S-T-R-E-A-T.

Definition

  1. 1
    To treat someone, or something roughly or badly.
  2. 2
    To administer an incorrect treatment to a patient.

Recorded use

Wiktionary example

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

  1. The syphilis that Catapano and other AIDS-syphilis theorists are especially concerned about may develop when repeated treponeme infections are not treated, or, more commonly, are 'mistreated with penicillin.

Etymology

From mis- + treat.

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 "mistreat"?
"mistreat" is spelled M-I-S-T-R-E-A-T. The IPA pronunciation is /mɪsˈtɹiːt/.
What does "mistreat" mean?
As a verb, "mistreat" means: To treat someone, or something roughly or badly.
How do you pronounce "mistreat"?
The IPA (International Phonetic Alphabet) transcription for "mistreat" is /mɪsˈtɹiːt/. 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 "mistreat"?
From mis- + treat. 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 "mistreat", 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