constrained

/kənˈstɹeɪnd/

//kənˈstɹeɪnd// verb

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

"constrained" is a 11-letter English headword indexed on PlainSpell.

The verdict

“constrained” has 17 generated spelling variants in the English index at frequency #16,871. The variants make it a useful spelling check.

#16,871
frequency rank, English
5,599
“C” headwords
17
tracked misspellings
4
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - simple past and past participle of constrain

Corpus desk

Index EN-constrained · constrained · English

constrained · rank #16,871 · 17 variants · 4 confusables

  • FREQ-MID #16,871
  • LEN-MEGA 11 letters
  • VOW-4 4 vowels
  • CONFUS-MID 4 pairs
  • VAR-HIGH 17 variants
  • BOOK-DENSE 5,599
  • PHOTO-FINISH confidently

Nearest frequency peer: confidently (-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 “constrained”

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

corpus weight

What this shows “constrained” 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

Visual similarity to commonly confused words

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

constrained vs contained
82% similar
constrained vs constraint
82% similar
constrained vs constraints
82% similar

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

Key facts for constrained
PropertyValue
Headwordconstrained
LanguageEnglish
Part of speechVerb
IPA/kənˈstɹeɪnd/
Letters11
Frequency rank#16,871
Misspellings tracked17
Confusable pairs4
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “constrained”

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

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

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “confidently” (#16,870), “contemplate” (#16,872), “Conan” (#16,869). Among 5,599 “C” headwords, “constrained” is #16,871. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 17 spelling variants around constrained (IPA /kənˈstɹeɪnd/), averb. Corpus frequency is #16,871 among 5,599 “C” headwords. Dominant gloss: "simple past and past participle of constrain".

Our generated misspelling index lists 17 likely wrong-spelling variants for constrained, with forms such as "cconstrained", "cnostrained", and "connstrained". 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 4 confusable-pair relationships, "contained", "constraint", "constraints", and more, where similar look or sound leads writers to substitute one word for another in context.

This entry's etymology isn't recorded, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct English form is constrained, spelled C-O-N-S-T-R-A-I-N-E-D.

Definition

  1. 1
    simple past and past participle of constrain

Common misspellings

Also misspelled as:

  • cconstrained
  • cnostrained
  • connstrained
  • consrtained
  • consstrained
  • constarined
  • constraiend
  • constrainde
  • constrainedd
  • constrainned
  • constranied
  • constrianed
  • constrrained
  • consttrained
  • contsrained
  • cosntrained
  • ocnstrained

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of constrained - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

cconstrained1cnostrained2connstrained1consrtained2consstrained1constarined2constraiend2constrainde2
Edit distance from "constrained"

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 "constrained"?
"constrained" is spelled C-O-N-S-T-R-A-I-N-E-D. The IPA pronunciation is /kənˈstɹeɪnd/.
What does "constrained" mean?
As a verb, "constrained" means: simple past and past participle of constrain
What words are commonly confused with "constrained"?
"constrained" is commonly confused with "contained", "constraint", "constraints". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "constrained"?
The IPA (International Phonetic Alphabet) transcription for "constrained" is /kənˈstɹeɪnd/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "constrained" come from?
"constrained" is a English word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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 "constrained", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 11 letters (nearest by frequency rank).

confidently#16,870contemplate#16,872commonplace#16,867directorate#16,890

Similar misspelling depth

Headwords with a similar count of attested misspellings (17 here; floor ≥5).

anonymously17 variantswitchcraft17 variantsheartbroken17 variantsstronghold17 variants

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

Source: FrequencyWords open word-frequency list