imperial

/ɪmˈpɪə.ɹi.əl/

//ɪmˈpɪə.ɹi.əl// adj

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

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

The verdict

“imperial” has 11 generated spelling variants in the English index at frequency #5,054. The variants make it a useful spelling check.

#5,054
frequency rank, English
2,140
“I” headwords
11
tracked misspellings
2
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Related to an empire, emperor, or empress.

Corpus desk

Index EN-imperial · imperial · English

imperial · rank #5,054 · 11 variants · 2 confusables

  • FREQ-COMMON #5,054
  • LEN-LONG 8 letters
  • VOW-4 4 vowels
  • CONFUS-LOW 2 pairs
  • VAR-MID 11 variants
  • BOOK-MID 2,140
  • PHOTO-FINISH identical

Nearest frequency peer: identical (-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 “imperial”

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

corpus weight

What this shows “imperial” 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).

imperial vs imperium
75% similar
imperial vs impartial
78% similar

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

Key facts for imperial
PropertyValue
Headwordimperial
LanguageEnglish
Part of speechAdjective
IPA/ɪmˈpɪə.ɹi.əl/
Letters8
Frequency rank#5,054
Misspellings tracked11
Confusable pairs2
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “imperial”

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

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Same rarity band neighbours include “identical” (#5,053), “hung” (#5,052), “Jose” (#5,056). Among 2,140 “I” headwords, “imperial” is #5,054. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 11 spelling variants around imperial (IPA /ɪmˈpɪə.ɹi.əl/), anadjective. Corpus frequency is #5,054 among 2,140 “I” headwords. Wiktionary lists 5 senses, so context still picks the gloss.

Our generated misspelling index lists 11 likely wrong-spelling variants for imperial, with forms such as "imeprial", "immperial", and "impeiral". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 2 confusable-pair relationships, "imperium", "impartial", a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: From Middle English imperial, from Old French imperial, from Latin imperiālis (“of the empire or emperor, imperial”), from imperium (“empire, imperial government”) + -ālis, from imperō (“command, order”), from im- (“form of in”) + parō (“prepare, arrange; i… The correct English form is imperial, spelled I-M-P-E-R-I-A-L.

Definition

  1. 1
    Related to an empire, emperor, or empress.
  2. 2
    Relating to the British imperial system of measurement.
  3. 3
    Very grand or fine.
  4. 4
    Of special, superior, or unusual size or excellence.
  5. 5
    Stronger than typical. (Derived from the name of Russian Imperial stout, a strong dark beer.)

Recorded use

Wiktionary examples

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

  1. the imperial diadem of Rome
  2. Using imperial units such as pounds makes fresh produce look cheaper than it really is, and it might be luring consumers away from frozen produce, which could possibly provide the same nutritional benefits at lower cost.

Etymology

From Middle English imperial, from Old French imperial, from Latin imperiālis (“of the empire or emperor, imperial”), from imperium (“empire, imperial government”) + -ālis, from imperō (“command, order”), from im- (“form of in”) + parō (“prepare, arrange; intend”). Displaced Old English cāserlīċ.

Synonyms

in old money

This word in other languages

imperial(Español)impérial(Français)kaiserlich(Deutsch)imperial(Português)

Common misspellings

Also misspelled as:

  • imeprial
  • immperial
  • impeiral
  • imperail
  • imperiall
  • imperila
  • imperrial
  • impperial
  • impreial
  • ipmerial
  • miperial

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of imperial - 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.

imeprial2immperial1impeiral2imperail2imperiall1imperila2imperrial1impperial1
Edit distance from "imperial"

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 "imperial"?
"imperial" is spelled I-M-P-E-R-I-A-L. The IPA pronunciation is /ɪmˈpɪə.ɹi.əl/.
What does "imperial" mean?
As an adjective, "imperial" means: Related to an empire, emperor, or empress.
What words are commonly confused with "imperial"?
"imperial" is commonly confused with "imperium", "impartial". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "imperial"?
The IPA (International Phonetic Alphabet) transcription for "imperial" is /ɪmˈpɪə.ɹi.əl/. 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 "imperial"?
From Middle English imperial, from Old French imperial, from Latin imperiālis (“of the empire or emperor, imperial”), from imperium (“empire, imperial government”) + -ālis, from imperō (“command, order”), from im- (“form of in”) + parō (“prepare, ... 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 "imperial", not the corpus desk frequency band.

Same letter count

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

listened#5,060Franklin#5,043nonsense#5,067Egyptian#5,032

Similar misspelling depth

Headwords with a similar count of attested misspellings (11 here; floor ≥5).

gravity11 variantsforming11 variantsforcing11 variantsslavery11 variants

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

Source: FrequencyWords open word-frequency list